Home · FSC 5310 Nuts And Washers · NSN 5310-00-807-1471

NSN 5310-00-807-1471 — Nut,Self-Locking,Extended Washer

NIIN 00-807-1471 · unit of issue HD · AAC Z (insurance item) · source of supply SMS

NSN 5310-00-807-1471 is the national stock number for a nut,self-locking,extended washer in federal supply class 5310 (Nuts And Washers). It cross-references to 15 manufacturer part numbers from 24 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Aresia Valenton, Honeywell International Inc.; the primary is 000004001320000. The unit of issue is HD and the FLIS list price is $28.35.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 3, 2026 for $9,570 from Cavanaugh Government Group, LLC. 1 seller on PartsAndPlanes lists it with confirmed stock.

part numbers from 24 CAGEs

open solicitations, all agencies

government buy in 24 months

seller 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
MS21042L04	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
000004001320000	F0554	Aresia Valenton	5 · Secondary reference	2 · Fully interchangeable
2500929-2	07187	Honeywell International Inc.	5 · Secondary reference	9 · Reference only
333-1422-020	95105	Rockwell Collins, Inc.	5 · Secondary reference	9 · Reference only
C11999-0010	U8539	Rosemount Aerospace Ltd	5 · Secondary reference	2 · Fully interchangeable
FN12M-40	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
HL04	75237	Howmet Global Fastening Systems Inc. Div Microdot Products	5 · Secondary reference	9 · Reference only
MS210421L04	2N335	Pattonair Usa, Inc.	5 · Secondary reference	9 · Reference only
MS21042L04	27238	Bristol Industries, LLC	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	3B1R2	Bell Boeing Joint Project Office	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	77272	The Boeing Company	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	78022	Northrop Grumman Systems Corporation	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	78286	Sikorsky Aircraft Corporation	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	81205	The Boeing Company	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS21042L04	A0126	Leonardo Spa Helicopters Division - Production Site	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	A3856	Paolo Astori Spa	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	019L2	Esna, LLC	5 · Secondary reference	2 · Fully interchangeable
MS21042L04	17446	Huck International, Inc	5 · Secondary reference	2 · Fully interchangeable
T98S440	11815	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
10121713	A486G	Nimikkeistokeskus Ncb Finland	6	9 · Reference only
5310PL0564291	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only
5310PL1369636	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only
334-0002-050	95105	Rockwell Collins, Inc.	C	1 · Not fully interchangeable
6343-0600	96487	Valcor Engineering Corporation	C	1 · Not fully interchangeable
MS21042-L04	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 3, 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 3, 2026	Cavanaugh Government Group, LLC 5UY76			$9,570	Dla	SPE7M226P3890 » 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

MS21042-L04 · 0 in stock · Leading Edge Group, LLC

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

DLA management data

FLIS unit price: $28.35
Unit of issue: HD
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Washer Outside Diameter: INCHES MAXIMUM 0.206
Lubrication: DRY FILM LUBRICANT
Overall Height: INCHES MINIMUM 0.103 AND INCHES MAXIMUM 0.125
Washer Thickness: INCHES MINIMUM 0.010
Width Across Flats: INCHES MINIMUM 0.150 AND INCHES MAXIMUM 0.158
Temp Rating: FAHRENHEIT NOMINAL 450.0
Thread Series: UNJC
Thread Quantity Per Inch: 40
Nominal Thread Size: INCHES 0.112
Criticality Code Justification: FEAT
Special Features: CRITICAL FEATURES,TOLERANCES,FIT RESTRICTIONS,MATERIAL PROPERTIES AND MANUFACTURING PROCESS
Material: OVERALL STEEL
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3

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.