Home · NSN 00-198-2930

NSN 00-198-2930 — Bearing,Ball,Annular

NIIN 00-198-2930 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-198-2930 is the national stock number for a bearing,ball,annular. It cross-references to 14 manufacturer part numbers from 10 CAGE codes, including Raytheon Co Equipment Development Lab, Northrop Grumman Systems Corporation, Lockheed Martin Corp; the primary is 309861. The unit of issue is EA and the FLIS list price is $10.56.

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.

14

part numbers from 10 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-198-2930: 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
3507-5030P1299687Raytheon Co Equipment Development Lab3 · Design control (vendor)2 · Fully interchangeable
80472-01206481Northrop Grumman Systems Corporation3 · Design control (vendor)2 · Fully interchangeable
8317-2337-394271Lockheed Martin Corp3 · Design control (vendor)2 · Fully interchangeable
FF-B-17181348Federal Specifications Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
30986106650Bell And Howell Phillipsburg Co Corporate Offices5 · Secondary reference9 · Reference only
71348721450Army Weapons Command Attn Amswe-Ree-S5 · Secondary reference2 · Fully interchangeable
R8FFMST38443Skf Usa Inc.5 · Secondary reference9 · Reference only
R8FFSTB5STA006H75C0000038443Skf Usa Inc.5 · Secondary reference9 · Reference only
SS77R8X5E24617General Motors Corp5 · Secondary reference9 · Reference only
SS77R8X5E43334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
SS77R8X5MILG742143334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
SS77R8X5MILG7421A24617General Motors Corp5 · Secondary reference9 · Reference only
SS77R8X5MILG7421A43334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
SSRS77R8XR5E543334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
SSRS77R8XR5E524617General Motors Corp5 · Secondary reference9 · Reference only
SSRS77R8XR5MILG327824617General Motors Corp5 · Secondary reference9 · Reference only
SSRS77R8XR5MILG327843334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
SSRS77R8ZC5MILG327843334General Motors Corp Delco Moraine Ndh Div5 · Secondary reference9 · Reference only
SSRS77R8ZC5MILG327824617General Motors Corp5 · Secondary reference9 · Reference only
SS77R8X5E7X677General Motors LLCC1 · Not fully interchangeable
SS77R8X5MILG7421A7X677General Motors LLCC1 · Not fully interchangeable
SSRS77R8XR5E57X677General Motors LLCC1 · Not fully interchangeable
SSRS77R8XR5MILG32787X677General Motors LLCC1 · Not fully interchangeable
SSRS77R8ZC5MILG32787X677General 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 309861.

Request 309861

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
$10.56
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Width
INCHES NOMINAL 0.3125
Bore Diameter
INCHES NOMINAL 0.5000
Overall Outside Diameter
INCHES NOMINAL 1.1250
Surface Finish
GROUND
Retainer Fabrication Method
PRESSED
Shield Quantity
2
Load Direction
RADIAL
Bore Shape
STRAIGHT
Internal Fit-Up Designation
STANDARD
Standard Tolerance Designation
ABEC NO.5
Lubrication Material
GREASE
Lubrication Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827
Material
OVERALL STEEL CORROSION RESISTING
Nondefinitive Spec/Std Data
TYPE 115GR50

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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