Home · FSC 5305 Screws · NSN 5305-00-071-2056

NSN 5305-00-071-2056 — Screw,Cap,Hexagon Head

NIIN 00-071-2056 · unit of issue PG · AAC Z (insurance item) · source of supply SMS

NSN 5305-00-071-2056 is the national stock number for a screw,cap,hexagon head in federal supply class 5305 (Screws). It cross-references to 7 manufacturer part numbers from 8 CAGE codes, including American National Standards Institute Incorporated, Little Giant Crane And Shovel Inc, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is 180151. The unit of issue is PG and the FLIS list price is $28.06.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 26, 2026 for $784 from Am General 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 8 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
B1821BH044C175N	80204	American National Standards Institute Incorporated	3 · Design control (vendor)	2 · Fully interchangeable
71145-90	95097	Little Giant Crane And Shovel Inc	5 · Secondary reference	9 · Reference only
MS90728-90	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
5305000712056	A00AM	E.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales	6	9 · Reference only
180151	80195	Ed Etnyre & Co	C	1 · Not fully interchangeable
326-1008-000	95105	Rockwell Collins, Inc.	C	1 · Not fully interchangeable
326-1008-000	13499	Rockwell Collins, Inc.	C	1 · Not fully interchangeable
MS35297-90	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Aug 26, 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
Aug 26, 2026	Am General LLC 34623			$784	Dla	SPE4A626V340J

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 180151.

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

DLA management data

FLIS unit price: $28.06
Unit of issue: PG
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 2A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MINIMUM 1.125 AND INCHES MAXIMUM 1.312
Fastener Length: INCHES MINIMUM 1.688 AND INCHES MAXIMUM 1.750
Head Height: INCHES MINIMUM 0.272 AND INCHES MAXIMUM 0.291
Width Between Flats: INCHES MINIMUM 0.612 AND INCHES MAXIMUM 0.625
End Item Identification: AIRCRAFT,C-2A(REPROCURED);HELICOPTER MH-53E;HELICOPTER,ADVANCE ATTACK;GENERATOR SET,DIESEL ENGINE;DECONTAMINATING APPARATUS;HELICOPTER,CARRIER BASED ASW;HELICOPTER USCG;CRANE (RT41AA);NSN 4210-01-486-
Nominal Thread Diameter: INCHES 0.438
Thread Quantity Per Inch: 14
Minimum Tensile Strength: POUNDS PER SQUARE INCH 150000
Surface Finish: THREADS MICROINCHES 63.0
Material: OVERALL STEEL
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE J429 GRADE 8 OR ASSN STD SINGLE MATERIAL RESPONSE AST- A354 GRADE BD
Surface Treatment: OVERALL ZINC AND CHROMATE
Surface Treatment Document And Classification: OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- B633 TY 2 SC 3
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)

Related stock numbers

Other NSNs filed under the same part numbers.

00-018-0151 · Screw,Cap,Hexagon Head
00-843-3192 · Bolt

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.