Home · NSN 00-523-1376

NSN 00-523-1376 — Stud Assembly,Turnlock Fastener

NIIN 00-523-1376 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-523-1376 is the national stock number for a stud assembly,turnlock fastener. It cross-references to 3 manufacturer part numbers from 5 CAGE codes, including The Boeing Company, Monadnock Company, The Dba Lisi Aerospace, Howmet Global Fastening Systems Inc; the primary is 1128000-4. The unit of issue is EA and the FLIS list price is $6.65.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 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
BACS21Z4R	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
1128000-4	60119	Monadnock Company, The Dba Lisi Aerospace	5 · Secondary reference	2 · Fully interchangeable
28S14-4	71286	Howmet Global Fastening Systems Inc	5 · Secondary reference	2 · Fully interchangeable
28S14-4	C0680	Siemens Ag - Anl A44 S -	5 · Secondary reference	2 · Fully interchangeable
28S14-4	D0680	Fairchild Fasteners Europe - Camloc Gmbh	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 1128000-4.

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

DLA management data

FLIS unit price: $6.65
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Diameter: INCHES NOMINAL 0.300
Securing Device Type: WASHER
Distance From Engaging Member To Largest Bearing Surface Of Head: INCHES NOMINAL 0.341
Eyelet Outside Diameter: INCHES NOMINAL 0.500
Stud Diameter: INCHES MINIMUM 0.124 AND INCHES MAXIMUM 0.130
Material Accommodated Thickness: INCHES MINIMUM 0.120 AND INCHES MAXIMUM 0.149
Drive Type: CROSS RECESS
Material: STUD STEEL COMP 4037
Material: PIN STEEL
Material: EYELET STEEL
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2

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.