Home · NSN 01-529-4572

NSN 01-529-4572 — Pin,Quick Release

NIIN 01-529-4572 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-529-4572 is the national stock number for a pin,quick release. It cross-references to 1 manufacturer part number from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is MS17990C643. The unit of issue is EA and the FLIS list price is $47.30.

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 1 CAGE

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
MS17990C643	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	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 MS17990C643.

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

DLA management data

FLIS unit price: $47.30
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Mar 1, 2026

Item characteristics

Head Diameter: INCHES MINIMUM 0.510 AND INCHES MAXIMUM 0.630
Shank Diameter: INCHES MINIMUM 0.372 AND INCHES MAXIMUM 0.373
Ring Handle Diameter: INCHES MINIMUM 1.000 AND INCHES MAXIMUM 1.125
Detent Quantity: 2
Actuation Method: PUSH BUTTON
Grip Length: INCHES NOMINAL 4.300
Actuation Type: PULL
Shear Strength: DOUBLE POUND 20600
Shoulder To Head End Distance: INCHES NOMINAL 1.000
Pin Attachment Type: RING
Detent To Tapered End Distance: INCHES NOMINAL 0.510
Part Name Assigned By Controlling Agency: PIN, QUICK RELEASE, POSITIVE LOCKING, DOUBLE ACTING, RING HANDLE
Material: BUTTON STEEL COMP 302 OR ALUMINUM
Material: HANDLE STEEL COMP 302
Material: HEAD ALUMINUM OR STEEL COMP 303
Material: SHANK STEEL COMP 630 OR STEEL COMP 632
Material: SPINDLE STEEL COMP 630 OR ALUMINUM
Material: SPRING STEEL COMP 631 OR ALUMINUM
Material Document And Classification: BUTTON FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 OR ASSN STD SINGLE MATERIAL RESPONSE A484 OR ASSN STD SINGLE MATERIAL RESPONSE A582
Material Document And Classification: HANDLE ASSN STD SINGLE MATERIAL RESPONSE 5678 OR ASSN STD SINGLE MATERIAL RESPONSE A313
Material Document And Classification: HEAD FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 OR ASSN STD SINGLE MATERIAL RESPONSE A484 OR ASSN STD SINGLE MATERIAL RESPONSE A582
Material Document And Classification: SHANK ASSN STD SINGLE MATERIAL RESPONSE 5643 OR ASSN STD SINGLE MATERIAL RESPONSE 5520 OR ASSN STD SINGLE MATERIAL RESPONSE 5657
Material Document And Classification: SPINDLE ASSN STD SINGLE MATERIAL RESPONSE 5643 OR ASSN STD SINGLE MATERIAL RESPONSE 5520 OR ASSN STD SINGLE MATERIAL RESPONSE 5657
Surface Treatment: OVERALL PASSIVATE

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.