Home · FSC 5305 Screws · NSN 5305-01-079-2956

NSN 5305-01-079-2956 — Screw,Machine

NIIN 01-079-2956 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5305-01-079-2956 is the national stock number for a screw,machine in federal supply class 5305 (Screws). It cross-references to 1 manufacturer part number from 2 CAGE codes, including U S Army Tank Automotive Command Amsta-Im-Mm, Combat Capabilities Development Command (Ccdc) Armaments Center Dba Ccdc Div Logistics Research And Engineering Directorate; the primary is 12274395. The unit of issue is EA and the FLIS list price is $32.62.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 27, 2026 for $10,840 from Gov-Tech Distributors & Consulting. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part number from 2 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
12274395	19207	U S Army Tank Automotive Command Amsta-Im-Mm	3 · Design control (vendor)	2 · Fully interchangeable
12274395	19200	Combat Capabilities Development Command (Ccdc) Armaments Center Dba Ccdc Div Logistics Research And Engineering Directorate	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Aug 27, 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 27, 2026	Gov-Tech Distributors & Consulting 8Z6T5			$10,840	Dla	SPE4A626PAN07

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 12274395.

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

DLA management data

FLIS unit price: $32.62
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 2A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.790
Fastener Length: INCHES NOMINAL 4.000
Head Height: INCHES MINIMUM 0.230 AND INCHES MAXIMUM 0.240
Width Between Flats: INCHES MINIMUM 0.552 AND INCHES MAXIMUM 0.562
End Item Identification: TANK,FULL TRACKED,XM1;TANK,FULL TRACKED,M1W/IMPROVED ARMOR;TANK,FULL TRACKED,M1A1
Nominal Thread Diameter: INCHES 0.375
Thread Quantity Per Inch: 16
Hardness Rating: ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 35.0
Screw Material: STEEL COMP 4130 OR STEEL COMP 8630
Screw Material Document And Classification: ASSN STD SINGLE MATERIAL RESPONSE AST- A322 OR ASSN STD SINGLE MATERIAL RESPONSE AST- A331
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)

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.