National Item Identification Number

01-443-4118
014434118
4730-01-443-4118
4730014434118

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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Reference Numbers (Part Numbers)

15DBR
315DBRMS

Required Categories

MATERIAL
STYLE DESIGNATOR
CONNECTION TYPE
CONNECTION STYLE
QUICK DISCONNECT

Required Description

COPPER ALLOY BODY
A1 MALE COUPLING HALF
THREADED INTERNAL PIPE FIRST FLUID END