Home · NSN 01-528-7818

NSN 01-528-7818 — Stud Assembly,Turnlock Fastener

NIIN 01-528-7818 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: KC-46 Pegasus · all platforms

NSN 01-528-7818 is the national stock number for a stud assembly,turnlock fastener. It cross-references to 1 manufacturer part number from 1 CAGE code, including The Boeing Company; the primary is BACS21DX1B. The federal catalog ties it to the KC-46 Pegasus. The unit of issue is EA and the FLIS list price is $5.50.

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.

1

part number from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-528-7818: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
BACS21DX1B81205The Boeing Company3 · Design control (vendor)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 BACS21DX1B.

Request BACS21DX1B

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$5.50
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Jan 1, 2026

Item characteristics

Diameter
INCHES MINIMUM 0.373 AND INCHES MAXIMUM 0.383
End Item Identification
KC-46A TANKER
Distance From Engaging Member To Largest Bearing Surface Of Head
INCHES MINIMUM 0.080 AND INCHES MAXIMUM 0.100
Stud Diameter
INCHES MINIMUM 0.212 AND INCHES MAXIMUM 0.215
Eyelet Length
INCHES MINIMUM 0.075 AND INCHES MAXIMUM 0.085
Material Accommodated Thickness
INCHES NOMINAL 0.064
Drive Type
SLOTTED
Material
EJECTOR SPRING STEEL
Material
EYELET STEEL COMP 1010
Material
STUD STEEL COMP 4037
Material Document And Classification
EYELET ASSN STD SINGLE MATERIAL RESPONSE AST- 109
Material Document And Classification
STUD ASSN STD SINGLE MATERIAL RESPONSE A-S 6300
Proprietary Characteristics
PACS
Surface Treatment
EJECTOR SPRING CADMIUM
Surface Treatment
EYELET CADMIUM
Surface Treatment
STUD CADMIUM AND CHROMATE
Surface Treatment Document And Classification
EJECTOR SPRING FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY 1, CL 2
Surface Treatment Document And Classification
EYELET FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY 1, CL 2
Surface Treatment Document And Classification
STUD FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY 1, CL 2
Reference Number Differentiating Characteristics
FAA CERTIFIED

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.

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