Home · NSN 00-188-5665

NSN 00-188-5665 — Bearing,Ball,Annular

NIIN 00-188-5665 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-188-5665 is the national stock number for a bearing,ball,annular. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including New Hampshire Ball Bearings Inc, Raytheon Company; the primary is 4484. The unit of issue is EA and the FLIS list price is $333.42.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

2

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-188-5665: 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
448483086New Hampshire Ball Bearings Inc3 · Design control (vendor)2 · Fully interchangeable
901804-182577Raytheon Company7 · Replaced/superseded2 · 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 4484.

Request 4484

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
$333.42
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Bore Diameter
INCHES MINIMUM 0.0935 AND INCHES MAXIMUM 0.0937
Overall Outside Diameter
INCHES MINIMUM 0.3748 AND INCHES MAXIMUM 0.3750
Outer Ring Width
INCHES MINIMUM 0.2498 AND INCHES MAXIMUM 0.2500
Inner Ring Width
INCHES MINIMUM 0.2600 AND INCHES MAXIMUM 0.2750
Surface Finish
GROUND
Shield Quantity
2
Load Direction
ANGULAR
Bore Shape
STRAIGHT
Standard Tolerance Designation
ABEC NO. 7P
Special Features
20.0 DEGREE CONTACT ANGLE,DUPLEXED PAIR
Lubrication Material
GREASE
Lubrication Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-81322
Material
BALL STEEL COMP 440A
Material
OUTER RING STEEL COMP 440A
Material
INNER RING STEEL COMP 440A
Material
SHIELD STEEL COMP 310 OR STEEL COMP 321 OR STEEL COMP 316 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 302 OR STEEL COMP 303SE OR STEEL COMP 304L OR STEEL COMP 322 OR STEEL COMP 317 OR STEEL COM
Material Document And Classification
BALL ASSN STD SINGLE MATERIAL RESPONSE AISI
Material Document And Classification
SHIELD FED SPEC ALL MATERIAL RESPONSES QQ-S-763
Material Document And Classification
INNER RING ASSN STD SINGLE MATERIAL RESPONSE AISI
Material Document And Classification
OUTER RING ASSN STD SINGLE MATERIAL RESPONSE AISI

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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