Home · FSC 5310 Nuts And Washers · NSN 5310-01-199-1354

NSN 5310-01-199-1354 — Washer,Flat

NIIN 01-199-1354 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5310-01-199-1354 is the national stock number for a washer,flat in federal supply class 5310 (Nuts And Washers). It cross-references to 6 manufacturer part numbers from 6 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Federal Specifications Promulgated By General Services Administration Washington Dc, Scandinavian Manufacturing Scama Ab; the primary is 5310PL0787220. The unit of issue is EA and the FLIS list price is $0.19.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 21, 2026 for $193 from Apollo Aerospace Components LLC. 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 6 CAGEs

open solicitations, all agencies

government buy 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
NAS1149D0563K	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
FF-W-92	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	4	1 · Not fully interchangeable
907896	A274N	Scandinavian Manufacturing Scama Ab	5 · Secondary reference	2 · Fully interchangeable
AN960KD516	88044	Aeronautical Standards Group Dept Of Navy And Air Force	5 · Secondary reference	2 · Fully interchangeable
NAS1149D0563K	A0126	Leonardo Spa Helicopters Division - Production Site	5 · Secondary reference	2 · Fully interchangeable
5310PL0787220	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only
5310PL0794123	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 21, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 21, 2026	Apollo Aerospace Components LLC 00360			$193	Dla	SPE4A626P0Y81 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 5310PL0787220.

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

DLA management data

FLIS unit price: $0.19
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Jan 1, 2026

Item characteristics

Hole Diameter: INCHES MINIMUM 0.318 AND INCHES MAXIMUM 0.338
Thickness: INCHES MINIMUM 0.057 AND INCHES MAXIMUM 0.069
Overall Diameter: INCHES MINIMUM 0.557 AND INCHES MAXIMUM 0.582
Material: OVERALL ALUMINUM ALLOY 2024
Material Document And Classification: OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 5,T3 OR T4
Surface Treatment: OVERALL ANODIZE
Surface Treatment Document And Classification: OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625
Nondefinitive Spec/Std Data: TYPE A AND GRADE 2 AND CLASS D

Related stock numbers

Other NSNs filed under the same part numbers.

00-004-1503 · Washer,Flat
00-006-8149 · Washer,Flat
00-010-8238 · Washer,Flat
00-033-7066 · Washer,Flat
00-043-2115 · Washer,Flat
00-045-5202 · Washer,Flat
00-045-5203 · Washer,Flat
00-045-5210 · Washer,Flat

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.