Home · NSN 00-004-1503

NSN 00-004-1503 — Washer,Flat

NIIN 00-004-1503 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-004-1503 is the national stock number for a washer,flat. It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Aeronautical Standards Group Dept Of Navy And Air Force; the primary is AN961-4S. The unit of issue is EA and the FLIS list price is $2.74.

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 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-004-1503: 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
AN961-4S80205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
FF-W-9281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
AN961-4S88044Aeronautical Standards Group Dept Of Navy And Air Force5 · Secondary reference9 · Reference only

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 AN961-4S.

Request AN961-4S

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
$2.74
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Hole Diameter
INCHES MINIMUM 0.115 AND INCHES MAXIMUM 0.135
Thickness
INCHES MINIMUM 0.022 AND INCHES MAXIMUM 0.042
Overall Diameter
INCHES MINIMUM 0.307 AND INCHES MAXIMUM 0.332
Material
OVERALL COPPER ALLOY 268 OR COPPER ALLOY 270
Material Document And Classification
OVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-B-626,1 TO 2 H OR FED SPEC 2ND MATERIAL RESPONSE QQ-W-321,1 TO 2 HARD
Precious Material And Location
SILVER OVERALL
Precious Material
SILVER
Surface Treatment
OVERALL SILVER
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ-S-365,GR B

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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