Home · NSN 00-998-3172

NSN 00-998-3172 — Bearing,Roller,Tapered

NIIN 00-998-3172 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-998-3172 is the national stock number for a bearing,roller,tapered. It cross-references to 5 manufacturer part numbers from 5 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Federal Specifications Promulgated By General Services Administration Washington Dc, Terex American Crane Corp; the primary is 137525-25. The unit of issue is EA and the FLIS list price is $375.05.

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.

5

part numbers from 5 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-998-3172: 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
MS19081-16096906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
FF-B-18781348Federal Specifications Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
137525-2549185Terex American Crane Corp5 · Secondary reference9 · Reference only
137525-2502280American Hoist And Derrick Co5 · Secondary reference9 · Reference only
48290-4822060038The Timken Corporation5 · Secondary reference1 · Not fully interchangeable
48290AND4822060038The Timken Corporation5 · Secondary reference1 · 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 137525-25.

Request 137525-25

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
$375.05
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Overall Width
INCHES NOMINAL 1.5625
Bore Diameter
INCHES NOMINAL 5.0000
Overall Outside Diameter
INCHES NOMINAL 7.1875
Backface Corner Radius
INCHES MAXIMUM 0.1300
Standout Width
INCHES NOMINAL 0.2500
Cone Corner Radius
INCHES MAXIMUM 0.1400
Cone Width
INCHES NOMINAL 1.5000
Cup Width
INCHES NOMINAL 1.3125
Standard Tolerance Designation
AFBMA CLASS 4
Material
OVERALL STEEL

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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