Home · FSC 5305 Screws · NSN 5305-01-138-2693

NSN 5305-01-138-2693 — Screw,Cap,Socket Head

NIIN 01-138-2693 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5305-01-138-2693 is the national stock number for a screw,cap,socket head in federal supply class 5305 (Screws). It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Elbit Systems Of Australia Pty Ltd, Donaldson Company, Inc.; the primary is 1-383-0012216. The unit of issue is EA and the FLIS list price is $9.02.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 17, 2026 for $1,775 from Adept Fasteners Inc. 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 buy in 24 months

sellers with confirmed stock

Know someone who should see this?

Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
NAS1351-8-20P	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
1-383-0012216	Z12Z9	Elbit Systems Of Australia Pty Ltd	5 · Secondary reference	2 · Fully interchangeable
431384 ITEM 30	13520	Donaldson Company, Inc.	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 17, 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 17, 2026	Adept Fasteners Inc 1V0G6			$1,775	Dla	SPE4A625D5396

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 1-383-0012216.

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

DLA management data

FLIS unit price: $9.02
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MINIMUM 1.090 AND INCHES MAXIMUM 1.250
Fastener Length: INCHES MINIMUM 1.190 AND INCHES MAXIMUM 1.250
Head Diameter: INCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.750
Head Height: INCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.500
Nominal Thread Diameter: INCHES 0.500
Width Across Flats: INCHES MINIMUM 0.375 AND INCHES MAXIMUM 0.379
Thread Quantity Per Inch: 20
Minimum Tensile Strength: POUNDS PER SQUARE INCH 170000
Hardness Rating: OVERALL ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 45.0
Minimum Yield Strength: POUNDS PER SQUARE INCH 150000
Material: OVERALL STEEL
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TYE 2 CLASS 2
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.