Tube Assembly, Metal4710-01-657-8693

NSN 4710-01-657-8693 · NIIN 016578693 · Part number 5221-016-000

Cemen Tech, Inc. · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 61796

Government record, cited

NSN 4710-01-657-8693 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-657-8693. Manufacturer of record part number: 5221-016-000.

Also searched as 4710-01-657-8693 · 4710016578693 · NIIN 016578693 · 01-657-8693 · FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 61796 · 5221-016-000

Nearby stock numbers ← 4710-01-657-8668 Tubing, Nonmetallic · 4710-01-657-8702 Tube Assembly, Metal →

4710-01-657-8693 — Pipe, Tube and Rigid Tubing

Features

Tube Assembly,metal — FSC 4710
1 manufacturer part number on file
Manufacturer of record: Cemen Tech, Inc.

Identification

NSN: 4710-01-657-8693
NIIN: 016578693
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 5221-016-000
Manufacturer: Cemen Tech, Inc.

General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-657-8693, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Cemen Tech, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Tube Assembly,metal
FSC / FSG	4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Manufacturers	Cemen Tech, Inc. (CAGE 61796)

Technical Specifications

Parameter	Value
NSN	4710-01-657-8693
Primary Part Number	5221-016-000
Item Name	Tube Assembly,metal
FSC / FSG	4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer	Cemen Tech, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
5221-016-000 PRIMARY	Cemen Tech, Inc. (USA)

No interchangeability data on file.

Other items in FSC 4710 — Pipe, Tube and Rigid Tubing

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4710-00-001-0080

TUBE ASSEMBLY,METAL

4710-00-001-0081

4710-00-001-0081 · Item name not on file

4710-00-001-0082

TUBE ASSEMBLY,METAL

4710-00-001-1229

TUBE ASSEMBLY,METAL

4710-00-001-1676

TUBE ASSEMBLY,METAL

4710-00-001-1686

TUBE ASSEMBLY,METAL

4710-00-001-1688

4710-00-001-1688 · Item name not on file

4710-00-001-1691

4710-00-001-1691 · Item name not on file

Frequently Asked Questions

What is NSN 4710-01-657-8693?

NSN 4710-01-657-8693 is a Tube Assembly,metal, manufactured by Cemen Tech, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.

What part numbers are listed for NSN 4710-01-657-8693?

NSN 4710-01-657-8693 has 1 manufacturer part number on file: 5221-016-000 (Cemen Tech, Inc.).

Is NSN 4710-01-657-8693 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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