National Item Identification Number
01-439-7401
014397401
4730-01-439-7401
4730014397401
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)
Reference Numbers (Part Numbers)
MIL-C-4109
M4109-01-16-00-B
Required Categories
MATERIAL
STYLE DESIGNATOR
CONNECTION TYPE
END ITEM IDENTIFICATION
SPEC/STD C
Required Description
COPPER ALLOY BODY
A1 MALE COUPLING HALF
THREADED EXTERNAL PIPE FIRST FLUID END
