Home · FSC 4710 Pipe, Tube And Rigid Tubing · NSN 4710-01-388-4744

NSN 4710-01-388-4744 — Tube Assembly,Metal

NIIN 01-388-4744 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

NSN 4710-01-388-4744 is the national stock number for a tube assembly,metal in federal supply class 4710 (Pipe, Tube And Rigid Tubing). It cross-references to 1 manufacturer part number from 1 CAGE code, including Rtx Corporation; the primary is 1B2147-01. The unit of issue is EA and the FLIS list price is $1,071.73.

The U.S. government has bought this item 1 time on record, most recently on April 26, 1996 at $804.60 each from Rtx Corporation. 1 solicitation is open right now, the soonest due September 29, 2026 for 1 EA. 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 solicitation, 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
1B2147-01	77445	Rtx Corporation	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE4A126T2804 · 1 EA · due Sep 29, 2026 · N · AMSC Q · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Apr 26, 1996	Rtx Corporation 52661	5	$804.60		Dla	F4160895D0113UB47

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 1B2147-01.

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

DLA management data

FLIS unit price: $1,071.73
Unit of issue: EA
Acquisition advice: V — Terminal item, no replacement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Wall Thickness: INCHES NOMINAL 0.021
Overall Length: INCHES NOMINAL 45.101
Design Form: STRAIGHT
Tube Outside Diameter: INCHES NOMINAL 1.124
Special Features: WITH FERRULE PART NUMBER MS9473-16,NUT,MS9197-16,ELBOW 1B0820
Material: TUBING STEEL COMP 321
Material Document And Classification: TUBING ASSN STD SINGLE MATERIAL RESPONSE A-S 5570
Proprietary Characteristics: PACS

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.