Home · FSC 5305 Screws · NSN 5305-00-472-3881

NSN 5305-00-472-3881 — Screw,Cap,Socket Head

NIIN 00-472-3881 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5305-00-472-3881 is the national stock number for a screw,cap,socket head in federal supply class 5305 (Screws). It cross-references to 6 manufacturer part numbers from 6 CAGE codes, including Sps Technologies, LLC, All Manufacturers, Inc., National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is 10125325. The unit of issue is EA and the FLIS list price is $3.64.

The U.S. government has bought this item 3 times on record, 3 of them in the last 24 months, most recently on September 10, 2026 for $580 from Don Industrial Group 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 6 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
AIC811-4-8	06725	Sps Technologies, LLC	3 · Design control (vendor)	2 · Fully interchangeable
73573-4-8C	56878	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
AOL4166-407	57472	All Manufacturers, Inc.	5 · Secondary reference	2 · Fully interchangeable
NAS1351C4-8	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	9 · Reference only
10125325	A486G	Nimikkeistokeskus Ncb Finland	6	9 · Reference only
965811-407C	82577	Raytheon Company	7 · Replaced/superseded	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 10, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Amount	Buyer	Reference
Sep 10, 2026	Don Industrial Group LLC 745V4	$580	Dla	SPE4A626P0P53 » Award/Basic Package View
Sep 10, 2026	Don Industrial Group LLC 745V4	$580	Dla	SPE4A626P0P62 » Award/Basic Package View
Sep 1, 2026	Atf Aerospace, LLC 13W08	$5,793	Dla	SPE4A626P0F21

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 3 buys 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 10125325.

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

DLA management data

FLIS unit price: $3.64
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Feb 1, 2026

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MINIMUM 0.399 AND INCHES MAXIMUM 0.500
Fastener Length: INCHES MINIMUM 0.470 AND INCHES MAXIMUM 0.500
Head Diameter: INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.375
Head Height: INCHES MINIMUM 0.244 AND INCHES MAXIMUM 0.250
Nominal Thread Diameter: INCHES 0.250
Width Across Flats: INCHES MINIMUM 0.188 AND INCHES MAXIMUM 0.190
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 80000
Hardness Rating: OVERALL ROCKWELL B NOMINAL 80.0
Minimum Yield Strength: POUNDS PER SQUARE INCH 30000
Material: OVERALL STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 OR STEEL COMP XM-7
Material Document And Classification: OVERALL FED STD 1ST MATERIAL RESPONSE 66 OR FED STD 2ND MATERIAL RESPONSE 66 OR FED STD 3RD MATERIAL RESPONSE 66 OR FED STD 4TH MATERIAL RESPONSE 66 OR FED STD 5TH MATERIAL RESPONSE 66 OR A
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator: UNRF
Specification/Standard Data: PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1351

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.