Home · NSN 01-488-3631

NSN 01-488-3631 — Elbow,Tube

NIIN 01-488-3631 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-488-3631 is the national stock number for an elbow,tube. It cross-references to 1 manufacturer part number from 2 CAGE codes, including Society Of Automotive Engineers Inc, Sae International; the primary is AS4138J0808. The federal catalog ties it to the F-22 Raptor. The unit of issue is EA and the FLIS list price is $101.64.

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 2 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
AS4138J0808	81343	Society Of Automotive Engineers Inc	3 · Design control (vendor)	9 · Reference only
AS4138J0808	0U583	Sae International	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 AS4138J0808.

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

DLA management data

FLIS unit price: $101.64
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
End Item Identification: F-22 RAPTOR
Leg Length: SECOND END INCHES NOMINAL 1.204
Leg Length: FIRST END INCHES NOMINAL 1.143
Connection Type: FIRST END THREADED INTERNAL TUBE
Nominal Thread Size: ALL ENDS INCHES 0.750
Nominal Outside Diameter Tube Accommodated: ALL ENDS INCHES 0.500
Part Name Assigned By Controlling Agency: ELBOW
Material: OVERALL STEEL CORROSION RESISTING
Thread Series Designator: ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data: PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343 - AS4138

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.