Home · NSN 01-562-4509

NSN 01-562-4509 — Screw,Cap,Socket Head

NIIN 01-562-4509 · unit of issue PG · AAC Z (insurance item) · source of supply SMS

NSN 01-562-4509 is the national stock number for a screw,cap,socket head. It cross-references to 1 manufacturer part number from 2 CAGE codes, including Hydraulics International, Inc., National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is NASM16995-12. The unit of issue is PG and the FLIS list price is $12.49.

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 number from 2 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
NASM16995-12	56529	Hydraulics International, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
NASM16995-12	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	2 · 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 NASM16995-12.

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

DLA management data

FLIS unit price: $12.49
Unit of issue: PG
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.625
Fastener Length: INCHES MINIMUM 0.595 AND INCHES MAXIMUM 0.625
Head Diameter: INCHES MINIMUM 0.176 AND INCHES MAXIMUM 0.183
Head Height: INCHES MINIMUM 0.108 AND INCHES MAXIMUM 0.112
Nominal Thread Diameter: INCHES 0.112
Width Across Flats: INCHES MINIMUM 0.094 AND INCHES MAXIMUM 0.095
Thread Quantity Per Inch: 40
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
Surface Treatment: OVERALL PASSIVATE
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.