Home · NSN 00-273-5630

NSN 00-273-5630 — Screw,Cap,Socket Head

NIIN 00-273-5630 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-273-5630 is the national stock number for a screw,cap,socket head. It cross-references to 5 manufacturer part numbers from 5 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Naval Ordnance Standards, Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier; the primary is 12Z1007-177. The unit of issue is EA and the FLIS list price is $105.27.

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 5 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
MS35461-36	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
12Z1007-177	94135	Naval Ordnance Standards	5 · Secondary reference	1 · Not fully interchangeable
12Z1007-177	10001	Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier	5 · Secondary reference	9 · Reference only
12Z1007PC177	10001	Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier	5 · Secondary reference	9 · Reference only
345884PC379	10001	Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier	5 · Secondary reference	9 · Reference only
8597562-458	99974	Delco Electronics Corp Delco Systems Opns	5 · Secondary reference	9 · Reference only
8597562-458	24617	General Motors Corp	5 · Secondary reference	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 12Z1007-177.

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

DLA management data

FLIS unit price: $105.27
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES MAXIMUM 0.770
Fastener Length: INCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.770
Head Diameter: INCHES MINIMUM 0.429 AND INCHES MAXIMUM 0.438
Head Height: INCHES MINIMUM 0.306 AND INCHES MAXIMUM 0.312
Nominal Thread Diameter: INCHES 0.312
Width Across Flats: INCHES NOMINAL 0.219
Thread Quantity Per Inch: 18
Minimum Tensile Strength: POUNDS PER SQUARE INCH 80000
Hardness Rating: OVERALL ROCKWELL B MINIMUM 80.0
Minimum Yield Strength: POUNDS PER SQUARE INCH 30000
Material: OVERALL STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 410 OR STEEL COMP 416 OR STEEL COMP 420
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.