National Item Identification Number
01-164-6723
011646723
4730-01-164-6723
4730011646723
National Stock Number
Item Name
COUPLING HALF,SELF-SEALING
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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see COUPLING HALF, QUICK DISCONNECT. For fluid line fittings without a self-sealing feature, see COUPLING (as modified).
Commercial and Government Entity Code (Supplier Data)
00624
8V613
NSN (National Stock Number) 4730-01-164-6723, 4730011646723 NIIN (National Identification Number) 01-164-6723, 011646723
Part Numbers (Reference Numbers)
AE80263G
HS4390/4391
HS4391-1
HS4391-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
MEDIA FOR WHI
Required Description
STEEL BODY
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY
PASSIVATE BODY
FUE