National Item Identification Number

00-280-0485
002800485
4720-00-280-0485
4720002800485

National Stock Number

Item Name

HOSE ASSEMBLY,AIR DUCT,AIR BREATHING

Federal Supply Class

4720

Description

A length of HOSE, AIR DUCT, AIR BREATHING which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-Gsuit and HOSE ASSEMBLY, NONMETALLIC.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MS22055A54

Required Categories

CROSS-SECTIONAL SHAPE STYLE
WALL THICKNESS
CONNECTION TYPE
COUPLING STYLE
FE

Required Description

B3 ROUND
0.250 INCHES NOMINAL
COUPLING FIRST END
COUPLING SECOND END
D15 CON