National Item Identification Number
01-241-6617
012416617
4730-01-241-6617
4730012416617
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)
45225
04236
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SPACE SYSTEMS
12257 STATE HIGHWAY 121 LOC A
LITTLETON
CO
80125
303-555-5555
04236
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SPACE SYSTEMS
12257 STATE HIGHWAY 121 LOC A
LITTLETON
CO
80125
303-555-5555
45225
82340
45225
Reference Numbers (Part Numbers)
C38H
ST49D5
ST49D5-6
Y25-3
123473-1
9798
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
OVERALL LENGTH
CONNECTION TYPE;
Required Description
STEEL BODY
CADMIUM BODY
A1 MALE COUPLING HALF
1.540 INCHES NOMINAL
THREADED