Home · NSN 00-950-8521

NSN 00-950-8521 — Screw,Cap,Hexagon Head

NIIN 00-950-8521 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-950-8521 is the national stock number for a screw,cap,hexagon head. It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Garrett Transportation I, Inc., Alliedsignal Inc Dba Allied-Signal Aerospace Co; the primary is 400132-513. The unit of issue is EA and the FLIS list price is $3.77.

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 4 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
MS35307-393	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
400132-513	08179	Garrett Transportation I, Inc.	5 · Secondary reference	9 · Reference only
400132-513	72599	Alliedsignal Inc Dba Allied-Signal Aerospace Co	5 · Secondary reference	9 · Reference only
400132-513	70210	Honeywell International Inc.	5 · Secondary reference	1 · Not fully interchangeable
470466PC125	08179	Garrett Transportation I, Inc.	5 · Secondary reference	9 · Reference only
470466PC125	72599	Alliedsignal Inc Dba Allied-Signal Aerospace Co	5 · Secondary reference	9 · Reference only
470466PC125	70210	Honeywell International Inc.	5 · Secondary reference	1 · Not fully interchangeable
470467PCLN107	70210	Honeywell International Inc.	5 · Secondary reference	1 · Not fully interchangeable
470467PCLN107	08179	Garrett Transportation I, Inc.	5 · Secondary reference	9 · Reference only
470467PCLN107	72599	Alliedsignal Inc Dba Allied-Signal Aerospace Co	5 · Secondary reference	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 400132-513.

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

DLA management data

FLIS unit price: $3.77
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 2A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MINIMUM 1.125 AND INCHES MAXIMUM 1.312
Fastener Length: INCHES NOMINAL 2.500
Head Height: INCHES MINIMUM 0.272 AND INCHES MAXIMUM 0.291
Width Between Flats: INCHES MINIMUM 0.612 AND INCHES MAXIMUM 0.625
Nominal Thread Diameter: INCHES 0.438
Thread Quantity Per Inch: 14
Minimum Tensile Strength: POUNDS PER SQUARE INCH 80000
Material: OVERALL STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
Material Document And Classification: OVERALL FED STD ALL MATERIAL RESPONSES 66
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)

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.