Home · NSN 01-192-5733

NSN 01-192-5733 — Screw,Cap,Socket Head

NIIN 01-192-5733 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-192-5733 is the national stock number for a screw,cap,socket head. It cross-references to 2 manufacturer part numbers from 16 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Sps Technologies, LLC, Plastic And Metal Products Corporation; the primary is NAS1189-4P6. The unit of issue is EA and the FLIS list price is $1.93.

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 16 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
NAS1189-4P6	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
NAS1189-4P6W	56878	Sps Technologies, LLC	5 · Secondary reference	9 · Reference only
NAS1189-4P6W	53606	Plastic And Metal Products Corporation	C	1 · Not fully interchangeable
NAS1189-4P6W	56357	Nd Industries Inc Div Eastern Division	C	1 · Not fully interchangeable
NAS1189-4P6W	58998	Fastener Innovation Technology, Inc.	C	1 · Not fully interchangeable
NAS1189-4P6W	73197	Hi-Shear Corporation	C	1 · Not fully interchangeable
NAS1189-4P6W	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	C	1 · Not fully interchangeable
NAS1189-4P6W	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	C	1 · Not fully interchangeable
NAS1189-4P6W	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	C	1 · Not fully interchangeable
NAS1189-4P6W	97928	Huck Intl Inc	C	1 · Not fully interchangeable
NAS1189-4P6W	04348	Lawrence Engineering And Supply Inc	C	1 · Not fully interchangeable
NAS1189-4P6W	08938	Air Industries Co Inc	C	1 · Not fully interchangeable
NAS1189-4P6W	07851	Nor-Cal Supply Co	C	1 · Not fully interchangeable
NAS1189-4P6W	07679	Hardware Specialty Co. Inc.	C	1 · Not fully interchangeable
NAS1189-4P6W	30902	F And C Sales Inc	C	1 · Not fully interchangeable
NAS1189-4P6W	16941	Long-Lok LLC	C	1 · Not fully interchangeable
NAS1189-4P6W	50568	Apcom Inc	C	1 · Not fully interchangeable

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 NAS1189-4P6.

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

DLA management data

FLIS unit price: $1.93
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Nov 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MINIMUM 0.167 AND INCHES MAXIMUM 0.269
Fastener Length: INCHES MINIMUM 0.344 AND INCHES MAXIMUM 0.375
Head Diameter: INCHES MINIMUM 0.442 AND INCHES MAXIMUM 0.507
Locking Feature: THREADS STRIP OR PATCH OR PELLET
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 MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Surface Finish: BEARING SURFACE OF HEAD MICROINCHES 32.0
Surface Finish: THREADS MICROINCHES 32.0
Material: OVERALL STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY2,CL2
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.