Home · NSN 00-891-9637

NSN 00-891-9637 — Shaft,Straight

NIIN 00-891-9637 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-891-9637 is the national stock number for a shaft,straight. It cross-references to 6 manufacturer part numbers from 5 CAGE codes, including Celtech Corporation Div Use Cage 65552 For All Orders, Roller Bearing Co Of America, Inc, Unisys Corp Defense Systems C S D Field Engineering; the primary is 2557-43298. The unit of issue is EA and the FLIS list price is $6.58.

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.

part numbers from 5 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
SCD10301	04984	Celtech Corporation Div Use Cage 65552 For All Orders	1 · Design control	2 · Fully interchangeable
A2-18	00141	Roller Bearing Co Of America, Inc	3 · Design control (vendor)	2 · Fully interchangeable
2557-43298	14418	Unisys Corp Defense Systems C S D Field Engineering	5 · Secondary reference	9 · Reference only
69120-108	82340	L3harris Technologies, Inc.	5 · Secondary reference	2 · Fully interchangeable
933B055417	34228	L3 Technologies, Inc.	C	1 · Not fully interchangeable
933D055417	34228	L3 Technologies, Inc.	C	1 · 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 2557-43298.

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

DLA management data

FLIS unit price: $6.58
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

End Similarity: NOT IDENTICAL
Second End Groove Width: INCHES NOMINAL 0.0170
Second End Groove Diameter: INCHES NOMINAL 0.1740
Overall Length: INCHES NOMINAL 1.875
First End Diameter: INCHES NOMINAL 0.1870
Second End Distance From End To Groove: INCHES NOMINAL 0.483
Second End Diameter: INCHES NOMINAL 0.1870
Special Features: CHAMFER DEPTH 0.020 INCHES NOMINAL; CHAMFER ANGLE 45 DEGREES NOMINAL; SURFACE TREATMENT PASSIVATED; MICROINCH FINISH LOCATION ENTIRE SURFACE
Material: STEEL CORROSION RESISTING
Fsc Application Data: INDICATOR,THRUST

Related stock numbers

Other NSNs filed under the same part numbers.

01-029-7564 · Shaft,Straight
01-470-9689 · Shaft,Precision

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.