Home · NSN 00-987-3729

NSN 00-987-3729 — Bearing,Ball,Annular

NIIN 00-987-3729 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply NRP

NSN 00-987-3729 is the national stock number for a bearing,ball,annular. It cross-references to 63 manufacturer part numbers from 23 CAGE codes, including Hoover Group Inc Ball And Roller Div, Skf Usa Inc., Abb Motors & Mechanical Inc; the primary is 1234997. The unit of issue is EA and the FLIS list price is $3,239.00.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

63

part numbers from 23 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-987-3729: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
310-67ES10029337Hoover Group Inc Ball And Roller Div3 · Design control (vendor)1 · Not fully interchangeable
310S38443Skf Usa Inc.3 · Design control (vendor)1 · Not fully interchangeable
310SNT338443Skf Usa Inc.3 · Design control (vendor)1 · Not fully interchangeable
416821-69-FL54ZA4Abb Motors & Mechanical Inc3 · Design control (vendor)2 · Fully interchangeable
6310E10053035Nsk Corp Bearing Div3 · Design control (vendor)1 · Not fully interchangeable
999999K15280064Naval Ship Systems Command3 · Design control (vendor)1 · Not fully interchangeable
A-326-105 ITEM 2451802Hansome Energy Systems Inc3 · Design control (vendor)1 · Not fully interchangeable
A-326-15 ITEM 3638443Skf Usa Inc.3 · Design control (vendor)1 · Not fully interchangeable
MILB17931C23803N T N Bearing Corp Of America3 · Design control (vendor)1 · Not fully interchangeable
M17931-G04581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
123499706350Asset Systems, Inc. Dba Asset Systems Inc5 · Secondary reference9 · Reference only
1234997NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
1256304AB6206350Asset Systems, Inc. Dba Asset Systems Inc5 · Secondary reference9 · Reference only
1256304AB62NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
310-67ES100NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
310SNT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
310SNT038443Skf Usa Inc.5 · Secondary reference1 · Not fully interchangeable
310SNT0NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
310SNT3NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
3310-707724617General Motors Corp5 · Secondary reference9 · Reference only
3310-707743334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
3310-7077NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
405850-60S71956Reliance Electric Company Dba Reliance & Dodge Brands5 · Secondary reference2 · Fully interchangeable
405850-60S50380Reliance Electric5 · Secondary reference9 · Reference only
405850-60SNT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
416821-69-FL50380Reliance Electric5 · Secondary reference9 · Reference only
416821-69-FL71956Reliance Electric Company Dba Reliance & Dodge Brands5 · Secondary reference2 · Fully interchangeable
416821-69-FLNT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
6310E100NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
6310W1B52676Skf Usa Inc.5 · Secondary reference1 · Not fully interchangeable
6310W1BNT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
7999905395402Electric Boat Corp Dba Electro Dynamic5 · Secondary reference9 · Reference only
7999905396169Electric Boat Corporation5 · Secondary reference1 · Not fully interchangeable
79999053NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
7999907795402Electric Boat Corp Dba Electro Dynamic5 · Secondary reference9 · Reference only
79999077NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
801629-627 REV A PC.NO. 2A54ZA4Abb Motors & Mechanical Inc5 · Secondary reference2 · Fully interchangeable
801631-519 PC NO. 42A71956Reliance Electric Company Dba Reliance & Dodge Brands5 · Secondary reference2 · Fully interchangeable
801635-532, REV B, PC NO 1A71956Reliance Electric Company Dba Reliance & Dodge Brands5 · Secondary reference1 · Not fully interchangeable
801635-532, REV B, PC NO 1ANT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
801635-533, REV C, PC NO 1A71956Reliance Electric Company Dba Reliance & Dodge Brands5 · Secondary reference1 · Not fully interchangeable
801635-533, REV C, PC NO 1ANT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
999999K152NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-326-105 ITEM 24NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-326-15 ITEM 36NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-326-304 REV 3 ITEM NO 3451802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
A-326-304 REV 3 ITEM NO 34NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-365-305 ITEM NO 3451802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
A-365-305 ITEM NO 34NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-365-313 REV 2 ITEM NO. 2151802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
A-365-313 REV 2 ITEM NO. 21NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-445-184 ITEM 2551802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
A-445-184 ITEM 25NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-447-122 ITEM N0.2251802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
A-447-122 ITEM N0.22NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
A-505-23 ITEM NO.2451802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
A-505-23 ITEM NO.24NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
D-500-131 ITEM 5351802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
D-500-131 ITEM 53NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
EBS-050-851802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
ESB 050-851802Hansome Energy Systems Inc5 · Secondary reference1 · Not fully interchangeable
ESB 050-8NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
M17931-G04521335Timken Co5 · Secondary reference1 · Not fully interchangeable
M17931-G04570854Schaeffler Aerospace Usa Corp5 · Secondary reference1 · Not fully interchangeable
M17931-G045NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
MILB17931CNT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
P11761900U45Hsi Electric, Inc.5 · Secondary reference9 · Reference only
P11761901425Louis Allis Co The This Company Has Gone Bankrupt And Has Been Purchased By 3 Companies5 · Secondary reference9 · Reference only
P117619NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
S367P975G0111660Westinghouse Electric Corp Control Business Unit5 · Secondary reference9 · Reference only
S367P975G01NT03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
3310-70777X677General Motors LLCC1 · Not fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 1234997.

Request 1234997

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$3,239.00
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
NRP
Shelf life code
X
Effective
Oct 1, 2025

Item characteristics

Overall Width
INCHES MINIMUM 1.0610 AND INCHES MAXIMUM 1.0630
Bore Diameter
INCHES MINIMUM 1.9683 AND INCHES MAXIMUM 1.9685
Overall Outside Diameter
INCHES MINIMUM 4.3305 AND INCHES MAXIMUM 4.3307
Surface Finish
GROUND
Load Direction
RADIAL
Bore Shape
STRAIGHT
Criticality Code Justification
ZZZW
Special Features
BEARING PACKED W/ GREASE 30 TO 50 PERCENT FULL
Lubrication Material
GREASE
Lubrication Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-18709
Material
INNER RING STEEL
Material
OUTER RING STEEL
Material
BALL STEEL
Departure From Cited Document
ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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