Home · NSN 00-944-1658

NSN 00-944-1658 — Bearing,Sleeve

NIIN 00-944-1658 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-944-1658 is the national stock number for a bearing,sleeve. It cross-references to 12 manufacturer part numbers from 15 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier, Standard Mfg Co Inc; the primary is 3Q577B6. The unit of issue is EA and the FLIS list price is $2.57.

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.

12

part numbers from 15 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-944-1658: 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
MS17795-9396906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MS1779596906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
3Q577B630003Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier5 · Secondary reference1 · Not fully interchangeable
3Q577B698296Standard Mfg Co Inc5 · Secondary reference9 · Reference only
65C35444-598750San Antonio Air Logistics Center5 · Secondary reference9 · Reference only
AA710-2770417Chrysler Corp Amplex Div5 · Secondary reference1 · Not fully interchangeable
B1012-471041Altra Industrial Motion Corp.5 · Secondary reference1 · Not fully interchangeable
BK5210-982199Rohde & Schwarz Usa, Inc.5 · Secondary reference1 · Not fully interchangeable
CS627BA050071129Bound Brook Bearing Co5 · Secondary reference9 · Reference only
NAS7380205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use5 · Secondary reference9 · Reference only
P62-460960Bunting Bearings Corp Kalamazoo Plant5 · Secondary reference9 · Reference only
P62-471366Bunting Bearings Corp5 · Secondary reference9 · Reference only
3Q577B60ZLV2Gse Production And Support LLC Dba Gse SparesC1 · Not fully interchangeable
65C35444-598752Warner Robins Air Logistics CenterC1 · Not fully interchangeable
7237796P103538Lockheed Martin CorporationC1 · Not fully interchangeable
AA-7102770901Beemer Precision IncC1 · 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 3Q577B6.

Request 3Q577B6

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
$2.57
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES MINIMUM 0.4950 AND INCHES MAXIMUM 0.5050
Body Outside Diameter
INCHES MINIMUM 0.7520 AND INCHES MAXIMUM 0.7530
Body Inside Diameter
INCHES MINIMUM 0.6260 AND INCHES MAXIMUM 0.6270
Corner Shape
ALL CORNERS SQUARE
Material
OVERALL COPPER ALLOY
Material
LUBRICATION OIL LUBRICATING
Material Document And Classification
LUBRICATION MIL SPEC SINGLE MATERIAL RESPONSE -IL-L-15016, SY-BOL 2190
Material Document And Classification
OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-B-5687,TY 1,CO- A OR B

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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