National Item Identification Number

01-175-1135
011751135
4730-01-175-1135
4730011751135

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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43689

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43689

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43689

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01276

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Reference Numbers (Part Numbers)

2670-57ITEM17
503-4556027
503-4556027 ITEM 17
5409-S17-6-4

Required Categories

SPECIAL FEATURES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY

Required Description

3/8 INCH ODF,VARIOUS MATERIAL,END CONNECTION FLARED-FOR NAVY NUCLEAR PROPULSION