Home · FSC 4710 Pipe, Tube And Rigid Tubing · NSN 4710-00-364-2181

NSN 4710-00-364-2181 — Tube Assembly,Metal

NIIN 00-364-2181 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 4710-00-364-2181 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 2 CAGE codes, including Hatch & Kirk, Inc., General Motors Corp Electro-Motive Div; the primary is 3303896. The unit of issue is EA and the FLIS list price is $432.90.

The U.S. government has bought this item 4 times on record, most recently on August 17, 2021 at $325.00 each from C & D Equipment Company, Inc.. 1 solicitation is open right now, the soonest due October 8, 2026 for 12 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 2 CAGEs

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
3303896	55380	Hatch & Kirk, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
3303896	72915	General Motors Corp Electro-Motive Div	5 · Secondary reference	9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

SPE7M426T447N · 12 EA · due Oct 8, 2026 · N · AMSC H · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Aug 17, 2021	C & D Equipment Company, Inc. 0E7M8	34	$325.00	Dla	SPE7M421P1918
Oct 30, 2020	C & D Equipment Company, Inc. 0E7M8	4	$450.00	Dla	SPE7M421P0150
Mar 27, 2020	C & D Equipment Company, Inc. 0E7M8	9	$125.00	Dla	SPE7M420P1242
Jul 26, 2000	Leschmann Logistics Ltd 08RP4	33	$49.51	Dla	SP076000M3147

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 4 buys 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 3303896.

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

DLA management data

FLIS unit price: $432.90
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Wall Thickness: INCHES NOMINAL 0.097
Bolt Hole Quantity: 1
Mating End Quantity: 2
Bolt Hole Diameter: FIRST END INCHES NOMINAL 0.531
Bolt Hole Diameter: SECOND END INCHES NOMINAL 0.531
Design Form: PREBENT
Tube Outside Diameter: INCHES NOMINAL 0.312
Material: SINGLE END STEEL
Material: TUBING STEEL

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.