Home · NSN 01-371-8461

NSN 01-371-8461 — Screw,Cap,Hexagon Head

NIIN 01-371-8461 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 01-371-8461 is the national stock number for a screw,cap,hexagon head. It cross-references to 6 manufacturer part numbers from 3 CAGE codes, including American National Standards Institute Incorporated, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Zf Industrieantriebe Witten Gmbh; the primary is 1/2-13UNC-2A X 3/4" LG, GR 304. The unit of issue is EA and the FLIS list price is $4.17.

No government purchase of this stock number is on our record yet. 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 3 CAGEs

open solicitations, all agencies

government buys 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
1/2-13UNC-2A X 3/4"LG TYI GR316	80204	American National Standards Institute Incorporated	3 · Design control (vendor)	1 · Not fully interchangeable
MIL-DTL-1222	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
MIL-S-1222	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
1/2-13UNC-2A X 3/4" LG, GR 304	80204	American National Standards Institute Incorporated	C	1 · Not fully interchangeable
1/2-13UNC-2A X 3/4" LG, GR 316	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	C	1 · Not fully interchangeable
MS35307-407 CRE S 304 ONLY	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable

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 1/2-13UNC-2A X 3/4" LG, GR 304.

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

DLA management data

FLIS unit price: $4.17
Unit of issue: EA
Acquisition advice: Y — Terminal item, replaced
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 2A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MAXIMUM 0.750
Fastener Length: INCHES MINIMUM 0.720 AND INCHES MAXIMUM 0.750
Head Height: INCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.323
Width Between Flats: INCHES MINIMUM 0.736 AND INCHES MAXIMUM 0.750
Nominal Thread Diameter: INCHES 0.500
Thread Quantity Per Inch: 13
Minimum Tensile Strength: POUNDS PER SQUARE INCH 120000
Minimum Yield Strength: POUNDS PER SQUARE INCH 95000
Material: OVERALL STEEL COMP 316
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- F593
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- A380
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Nondefinitive Spec/Std Data: TYPE 1

Related stock numbers

Other NSNs filed under the same part numbers.

00-010-8587 · Bolt,Machine
00-018-0084 · Bolt,Machine
00-018-6649 · Bolt,Machine
00-019-3925 · Screw,Cap,Hexagon Head
00-051-8607 · Screw,Cap,Socket Head
00-055-7141 · Stud,Continuous Thread
00-071-1784 · Screw,Cap,Hexagon Head
00-071-2065 · Screw,Cap,Hexagon Head

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.