Home · NSN 00-899-2181

NSN 00-899-2181 — Washer,Key

NIIN 00-899-2181 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-899-2181 is the national stock number for a washer,key. It cross-references to 2 manufacturer part numbers from 4 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Trego Inc, Rtx Corporation; the primary is 317746. The unit of issue is EA and the FLIS list price is $2.13.

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 4 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
MS9276-13	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
317746	30201	Trego Inc	5 · Secondary reference	1 · Not fully interchangeable
317746	77445	Rtx Corporation	5 · Secondary reference	9 · Reference only
317746	81924	Atomic Energy Commission Oak Ridge Opns Office	5 · Secondary reference	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 317746.

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

DLA management data

FLIS unit price: $2.13
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Hole Diameter: INCHES MINIMUM 0.450 AND INCHES MAXIMUM 0.455
Outside Diameter: INCHES MINIMUM 0.685 AND INCHES MAXIMUM 0.695
External Prebent Key Length: INCHES MINIMUM 0.150 AND INCHES MAXIMUM 0.160
External Tapered Key Width: INCHES MINIMUM 0.390 AND INCHES MAXIMUM 0.400
External Prebent Key Width: INCHES MINIMUM 0.170 AND INCHES MAXIMUM 0.175
Distance From Centerline To Inside Of Prebent Key: INCHES MINIMUM 0.415 AND INCHES MAXIMUM 0.425
Overall Distance Including Keys: INCHES MINIMUM 0.977 AND INCHES MAXIMUM 1.000
Split Key Length: INCHES NOMINAL 0.180
External Key Quantity: 3
Material Thickness: INCHES MINIMUM 0.032 AND INCHES MAXIMUM 0.040
Angle Between External Keys: DEGREES MINIMUM 58.0 AND DEGREES MAXIMUM 62.0
Special Features: BOTH ANGULAR KEYS BENT 15 DEG IN OPPOSITE DIRECTION OF PREBENT KEY
Material: OVERALL STEEL COMP 321
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5510

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.