Home · NSN 01-042-3747

NSN 01-042-3747 — Screw,Cap,Socket Head

NIIN 01-042-3747 · unit of issue PG · AAC Z (insurance item) · source of supply SMS

NSN 01-042-3747 is the national stock number for a screw,cap,socket head. It cross-references to 4 manufacturer part numbers from 17 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Nylok LLC, Plastic And Metal Products Corporation; the primary is NAS1189C04P4. The unit of issue is PG and the FLIS list price is $42.50.

No government purchase of this stock number is on our record yet. 1 seller on PartsAndPlanes lists it with confirmed stock.

part numbers from 17 CAGEs

open solicitations, all agencies

government buys in 24 months

seller 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
NAS1189E04P4	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
NAS1741C04R4U	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	9 · Reference only
P39CRB440R4E	26233	Nylok LLC	C	1 · Not fully interchangeable
NAS1189C04P4	53606	Plastic And Metal Products Corporation	E	8
NAS1189C04P4	56357	Nd Industries Inc Div Eastern Division	E	8
NAS1189C04P4	56878	Sps Technologies, LLC	E	8
NAS1189C04P4	58998	Fastener Innovation Technology, Inc.	E	8
NAS1189C04P4	73197	Hi-Shear Corporation	E	8
NAS1189C04P4	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	E	8
NAS1189C04P4	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	E	8
NAS1189C04P4	92215	Howmet Global Fastening Systems Inc	E	8
NAS1189C04P4	04348	Lawrence Engineering And Supply Inc	E	8
NAS1189C04P4	07851	Nor-Cal Supply Co	E	8
NAS1189C04P4	08938	Air Industries Co Inc	E	8
NAS1189C04P4	07679	Hardware Specialty Co. Inc.	E	8
NAS1189C04P4	16941	Long-Lok LLC	E	8
NAS1189C04P4	17446	Huck International, Inc	E	8
NAS1189C04P4	30902	F And C Sales Inc	E	8
NAS1189C04P4	50568	Apcom Inc	E	8

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

NAS1189E04P4 · 5,400 in stock · MW Components

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

DLA management data

FLIS unit price: $42.50
Unit of issue: PG
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.192
Fastener Length: INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.250
Head Diameter: INCHES MINIMUM 0.213 AND INCHES MAXIMUM 0.225
Locking Feature: THREADS PATCH OR STRIP
Nominal Thread Diameter: INCHES 0.112
Thread Quantity Per Inch: 40
Countersink Angle: DEGREES NOMINAL 100.0
Surface Finish: BEARING SURFACE OF HEAD MICROINCHES 32.0
Surface Finish: TOP OF HEAD MICROINCHES 125.0
Surface Finish: THREADS MICROINCHES 32.0
Material: OVERALL STEEL CORROSION RESISTING
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator: UNJC
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.