Home · NSN 01-523-5654

NSN 01-523-5654 — Washer,Flat

NIIN 01-523-5654 · unit of issue EA · AAC H (not stocked, central procurement (dispute)) · source of supply SMS

NSN 01-523-5654 is the national stock number for a washer,flat. It cross-references to 1 manufacturer part number from 3 CAGE codes, including The Boeing Company, Boeing Defence Australia Ltd; the primary is BACW10BN4AP. The unit of issue is EA and the FLIS list price is $0.21.

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 3 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
BACW10BN4AP	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable
BACW10BN4AP	Z03F0	Boeing Defence Australia Ltd	5 · Secondary reference	2 · Fully interchangeable
BACW10BN4AP	Z8T75	Boeing Defence Australia Ltd	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 BACW10BN4AP.

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

DLA management data

FLIS unit price: $0.21
Unit of issue: EA
Acquisition advice: H — Not stocked, central procurement (dispute)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Hole Diameter: INCHES MINIMUM 0.251 AND INCHES MAXIMUM 0.262
Thickness: INCHES MINIMUM 0.057 AND INCHES MAXIMUM 0.069
Overall Diameter: INCHES MINIMUM 0.475 AND INCHES MAXIMUM 0.495
End Item Identification: FIXED WING AIRCRAFT, BOEING MODEL757
Special Features: SUBASSEMBLY IS FAIRING INSTL-INBDMAIN FLAP; REFER TO BOEING I.P.C. BOE2448 27-51-30-01 NO. 95
Material: OVERALL ALUMINUM ALLOY 2024
Material Document And Classification: OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 4
Surface Treatment: OVERALL ANODIZE
Surface Treatment Document And Classification: OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625, TY 1
Specification/Standard Data: MANUFACTURERS STANDARD 81205-BACW10BN

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.