National Item Identification Number
01-180-0926
011800926
4730-01-180-0926
4730011800926
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)
43689
43689
43689
43689
00624
01276
Reference Numbers (Part Numbers)
2670-57
2670-57 ITEM 9
2670-57 PC9
503-4556027
5400-S2-8
5400-S2-8
Required Categories
MATERIAL
SURFACE TREATMENT
MAXIMUM OPERATING PRESSURE
STYLE DESIGNATOR
OVERA
Required Description
STEEL BODY
ZINC OR
CADMIUM BODY
1750.0 POUNDS PER SQUARE INCH SINGLE RESPONSE