Tubing, Nonmetallic4720-01-659-6836

NSN 4720-01-659-6836 · NIIN 016596836 · Part number C40B-400X2

Birdon America Inc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 6KT72

Government record, cited

NSN 4720-01-659-6836 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-659-6836. Manufacturer of record part number: C40B-400X2.

Also searched as 4720-01-659-6836 · 4720016596836 · NIIN 016596836 · 01-659-6836 · FSC 4720 Hose and Flexible Tubing · CAGE 6KT72 · C40B-400X2

Nearby stock numbers ← 4720-01-659-6795 Hose Assembly, Nonmetallic · 4720-01-659-6919 Hose Assembly, Nonmetallic →

4720-01-659-6836 — Hose and Flexible Tubing

Features

Tubing,nonmetallic — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Birdon America Inc

Identification

NSN: 4720-01-659-6836
NIIN: 016596836
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: C40B-400X2
Manufacturer: Birdon America Inc

General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-659-6836, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Birdon America 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.

Technical Specifications

Parameter	Value
NSN	4720-01-659-6836
Primary Part Number	C40B-400X2
Item Name	Tubing,nonmetallic
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Birdon America 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
C40B-400X2 PRIMARY	Birdon America Inc (USA)

No interchangeability data on file.

Other items in FSC 4720 — Hose and Flexible Tubing

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

4720-00-000-0080

HOSE ASSEMBLY,NONMETALLIC

4720-00-000-0081

4720-00-000-0081 · Item name not on file

4720-00-000-0084

HOSE,PREFORMED

4720-00-000-0724

4720-00-000-0724 · Item name not on file

4720-00-001-0014

HOSE ASSEMBLY,NONMETALLIC

4720-00-001-0015

4720-00-001-0015 · Item name not on file

4720-00-001-0023

HOSE ASSEMBLY,NONMETALLIC

4720-00-001-0025

4720-00-001-0025 · Item name not on file

Frequently Asked Questions

What is NSN 4720-01-659-6836?

NSN 4720-01-659-6836 is a Tubing,nonmetallic, manufactured by Birdon America Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-659-6836?

NSN 4720-01-659-6836 has 1 manufacturer part number on file: C40B-400X2 (Birdon America Inc).

What are the specifications of C40B-400X2?

Key specifications for C40B-400X2: End Item Identification: 1940016158699. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-659-6836 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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