Tube, Metallic4710-01-631-7944

NSN 4710-01-631-7944 · NIIN 016317944 · Part number 40-637-1240

Meggitt (new Hampshire), Inc · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 58880

Government record, cited

NSN 4710-01-631-7944 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-631-7944. Manufacturer of record part number: 40-637-1240.

Also searched as 4710-01-631-7944 · 4710016317944 · NIIN 016317944 · 01-631-7944 · FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 58880 · 40-637-1240

Nearby stock numbers ← 4710-01-631-7735 Tube, Metallic · 4710-01-631-8125 Tube, Bent, Metallic →

4710-01-631-7944 — Pipe, Tube and Rigid Tubing

Features

Tube,metallic — FSC 4710
1 manufacturer part number on file
Manufacturer of record: Meggitt (new Hampshire), Inc

Identification

NSN: 4710-01-631-7944
NIIN: 016317944
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 40-637-1240
Manufacturer: Meggitt (new Hampshire), Inc

General Description

The Tube,metallic, cataloged under National Stock Number 4710-01-631-7944, 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 Meggitt (new Hampshire), 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,metallic
FSC / FSG	4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Manufacturers	Meggitt (new Hampshire), Inc (CAGE 58880)

Technical Specifications

Parameter	Value
NSN	4710-01-631-7944
Primary Part Number	40-637-1240
Item Name	Tube,metallic
FSC / FSG	4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer	Meggitt (new Hampshire), 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
40-637-1240 PRIMARY	Meggitt (new Hampshire), 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 4710-01-631-7944?

NSN 4710-01-631-7944 is a Tube,metallic, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.

What part numbers are listed for NSN 4710-01-631-7944?

NSN 4710-01-631-7944 has 1 manufacturer part number on file: 40-637-1240 (Meggitt (new Hampshire), Inc).

Is NSN 4710-01-631-7944 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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