Home · NSN 01-439-3103

NSN 01-439-3103 — Spacer,Sleeve

NIIN 01-439-3103 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-439-3103 is the national stock number for a spacer,sleeve. 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 NAS42DD4-6FC. The unit of issue is EA and the FLIS list price is $0.96.

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
NAS42DD4-6FC	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 NAS42DD4-6FC.

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

DLA management data

FLIS unit price: $0.96
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES MINIMUM 0.0895 AND INCHES MAXIMUM 0.0905
Body Outside Diameter: INCHES MINIMUM 0.1270 AND INCHES MAXIMUM 0.1330
Body Inside Diameter: INCHES MINIMUM 0.3020 AND INCHES MAXIMUM 0.3070
Corner Shape: ALL CORNERS SQUARE
Material: OVERALL ALUMINUM ALLOY 2024
Material Document And Classification: OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE FED SPEC SINGLE MATERIAL RESPONSE WW-T700 TO 3 TY I OR FED SPEC SINGLE MATERIAL RESPONSE 00-A-225 TO 6
Surface Treatment: OVERALL OXIDE FILM
Specification/Standard Data: PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS42

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.