National Item Identification Number

01-203-2056
012032056
4730-01-203-2056
4730012032056

National Stock Number

Item Name

COUPLING HALF,QUICK DISCONNECT

Federal Supply Class

4730

Description

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Commercial and Government Entity Code (Supplier Data)

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00624

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8V613

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NSN (National Stock Number) 4730-01-203-2056, 4730012032056 NIIN (National Identification Number) 01-203-2056, 012032056

Part Numbers (Reference Numbers)

AE83975E
7-311710169-7
7-311710169-7

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

STEEL CORROSION RESISTING BODY
MIL-C-7413,TYPE 1,CLASS B MIL SPEC SINGLE MATERI