Home · NSN 01-020-9569

NSN 01-020-9569 — Screw,Cap,Socket Head

NIIN 01-020-9569 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-020-9569 is the national stock number for a screw,cap,socket head. It cross-references to 3 manufacturer part numbers from 20 CAGE codes, including Huck International, Inc, Apcom Inc, Nd Industries Inc Div Eastern Division; the primary is 5305PL2215077. The unit of issue is EA and the FLIS list price is $3.22.

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 20 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
NAS1189-4P9	17446	Huck International, Inc	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	50568	Apcom Inc	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	56357	Nd Industries Inc Div Eastern Division	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	58998	Fastener Innovation Technology, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	73197	Hi-Shear Corporation	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	L4528	Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P9	16941	Long-Lok LLC	3 · Design control (vendor)	2 · Fully interchangeable
LK1189-4P9	26304	Torkon Fastener Corp	5 · Secondary reference	9 · Reference only
NAS1189-4P9	30902	F And C Sales Inc	5 · Secondary reference	9 · Reference only
NAS1189-4P9	53606	Plastic And Metal Products Corporation	5 · Secondary reference	2 · Fully interchangeable
NAS1189-4P9	97928	Huck Intl Inc	5 · Secondary reference	9 · Reference only
NAS1189-4P9	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
NAS1189-4P9	08938	Air Industries Co Inc	5 · Secondary reference	9 · Reference only
NAS1189-4P9	07851	Nor-Cal Supply Co	5 · Secondary reference	2 · Fully interchangeable
NAS1189-4P9	04348	Lawrence Engineering And Supply Inc	5 · Secondary reference	9 · Reference only
NAS1189-4P9	07679	Hardware Specialty Co. Inc.	5 · Secondary reference	2 · Fully interchangeable
5305PL2215077	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only

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 5305PL2215077.

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

DLA management data

FLIS unit price: $3.22
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 0.354 AND INCHES MAXIMUM 0.456
Fastener Length: INCHES MINIMUM 0.531 AND INCHES MAXIMUM 0.562
Head Diameter: INCHES MINIMUM 0.442 AND INCHES MAXIMUM 0.507
Locking Feature: THREADS PATCH OR STRIP
Nominal Thread Diameter: INCHES 0.250
Thread Quantity Per Inch: 28
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Hardness Rating: OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
Countersink Angle: DEGREES NOMINAL 100.0
Surface Finish: BEARING SURFACE OF HEAD MICROINCHES 32.0
Surface Finish: THREADS MICROINCHES 32.0
Material: OVERALL STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740
Material Document And Classification: OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-8503 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6098 OR MIL
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2
Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data: PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1189

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.