Home · FSC 5305 Screws · NSN 5305-01-059-0225

NSN 5305-01-059-0225 — Screw,Close Tolerance

NIIN 01-059-0225 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5305-01-059-0225 is the national stock number for a screw,close tolerance in federal supply class 5305 (Screws). It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 5305PL0783122. The unit of issue is EA and the FLIS list price is $2.00.

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 $2,297 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 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
NAS1581K4T7	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
NAS1581V4T7	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	2 · Fully interchangeable
5305PL0783122	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	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			$2,297	Dla	SPE4A622D5694

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 5305PL0783122.

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

DLA management data

FLIS unit price: $2.00
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 MAXIMUM 0.406
Fastener Length: INCHES MINIMUM 0.826 AND INCHES MAXIMUM 0.856
Head Diameter: INCHES MINIMUM 0.350 AND INCHES MAXIMUM 0.399
Grip Diameter: INCHES MINIMUM 0.2490 AND INCHES MAXIMUM 0.2495
Nominal Thread Diameter: INCHES 0.250
Grip Length: INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Countersink Angle: DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Surface Finish: GRIP MICROINCHES 32.0
Surface Finish: BEARING SURFACE OF HEAD MICROINCHES 32.0
Surface Finish: THREADS MICROINCHES 32.0
Material: OVERALL TITANIUM ALLOY UNS R54520
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 4967
Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data: PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1581

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.