Home · NSN 01-424-6553

NSN 01-424-6553 — Screw,Cap,Socket Head

NIIN 01-424-6553 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-424-6553 is the national stock number for a screw,cap,socket head. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Hunt Valve Company Inc Dba Union Flonetics; the primary is D50668 ITEM 14. The unit of issue is EA and the FLIS list price is $11.45.

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

part numbers from 3 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
MS16995-96S316	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
MS16995-96	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS16995-96S316	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
D50668 ITEM 14	34889	Hunt Valve Company Inc Dba Union Flonetics	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

MS16995-96 · 800 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: $11.45
Unit of issue: EA
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 1.346
Fastener Length: INCHES MINIMUM 1.440 AND INCHES MAXIMUM 1.500
Head Diameter: INCHES MINIMUM 0.735 AND INCHES MAXIMUM 0.750
Head Height: INCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.500
Nominal Thread Diameter: INCHES 0.500
Width Across Flats: INCHES MINIMUM 0.375 AND INCHES MAXIMUM 0.379
Thread Quantity Per Inch: 13
Minimum Tensile Strength: POUNDS PER SQUARE INCH 80000
Special Features: CRES COMP 316 ONLY
Material: OVERALL STEEL COMP 316
Material Document And Classification: OVERALL FED SPEC SINGLE MATERIAL RESPONSE FF-S-86
Surface Treatment: OVERALL PASSIVATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Departure From Cited Document: AS MODIFIED BY MATERIAL

Related stock numbers

Other NSNs filed under the same part numbers.

00-983-6647 · Screw,Cap,Socket Head
01-734-0985 · Screw,Cap,Socket Head

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.