Home · FSC 5310 Nuts And Washers · NSN 5310-00-167-1285

NSN 5310-00-167-1285 — Nut,Plain,Castellated,Hexagon

NIIN 00-167-1285 · unit of issue HD · AAC Z (insurance item) · source of supply SMS

NSN 5310-00-167-1285 is the national stock number for a nut,plain,castellated,hexagon in federal supply class 5310 (Nuts And Washers). It cross-references to 8 manufacturer part numbers from 14 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Embraer S.A., Embraer Empresa Brasileira De Aeronautica Sa; the primary is 10087995. The unit of issue is HD and the FLIS list price is $96.93.

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 $7,534 from Atf Aerospace LLC. 1 seller on PartsAndPlanes lists it with confirmed stock.

part numbers from 14 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
AN310-4	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
2210015	001JK	Embraer S.A.	5 · Secondary reference	2 · Fully interchangeable
2210015	S4956	Embraer Empresa Brasileira De Aeronautica Sa	5 · Secondary reference	9 · Reference only
401 101	77294	Piper Industrial Manufacturing Company, LLC	5 · Secondary reference	2 · Fully interchangeable
938.08.21.102	S4080	Pilatus Aircraft Ltd	5 · Secondary reference	2 · Fully interchangeable
AN310-4	1X4X7	Perigee Manufacturing Co Inc	5 · Secondary reference	2 · Fully interchangeable
AN310-4	27687	Greer Stop Nut, Inc.	5 · Secondary reference	2 · Fully interchangeable
AN310-4	8K112	Freundlich Supply Company, Inc.	5 · Secondary reference	9 · Reference only
AN310-4	88044	Aeronautical Standards Group Dept Of Navy And Air Force	5 · Secondary reference	9 · Reference only
AN310-4	A0126	Leonardo Spa Helicopters Division - Production Site	5 · Secondary reference	2 · Fully interchangeable
N5338302305	F0210	Airbus Helicopters (Ets De Marignane)	5 · Secondary reference	2 · Fully interchangeable
Z00.N5338302305	F0086	Daher Aerospace - Ex Socata	5 · Secondary reference	9 · Reference only
10087995	A486G	Nimikkeistokeskus Ncb Finland	6	9 · Reference only
5310PL0715274	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	Atf Aerospace LLC 6XGY8			$7,534	Dla	SPE4A625D5643

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

AN310-4 · 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: $96.93
Unit of issue: HD
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Nut Height: INCHES MINIMUM 0.265 AND INCHES MAXIMUM 0.297
Width Across Flats: INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.440
Thread Series: UNF
Thread Quantity Per Inch: 28
Nominal Thread Size: INCHES 0.250
Bearing Surface Type: CHAMFERED OR WASHER FACED
Material: OVERALL STEEL
Surface Treatment: OVERALL CADMIUM
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3

Related stock numbers

Other NSNs filed under the same part numbers.

01-396-0169 · Nut,Plain,Castellated,Hexagon

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.