The NIPPLE,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 3A FIRST END BULKHEAD A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS, style_designator: FLARED W/ BULKHEAD THREAD. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-141-9665, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
7M637BT-3D
NSN:4730-01-141-9665 FSC:4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings CAGE:14798 — DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY (USA)
SPECIFICATIONS
material
ALUMINUM ALLOY OVERALL
seat_angle
37.0 DEGREES ALL ENDS
thread_class
3A FIRST END BULKHEAD A
connection_type
THREADED EXTERNAL TUBE ALL ENDS
connection_style
FLARED (TUBE) ALL ENDS
style_designator
FLARED W/ BULKHEAD THREAD
surface_treatment
ALUMINUM OVERALL
nominal_thread_size
0.375 INCHES FIRST END BULKHEAD IN
nominal_overall_length
1.859 INCHES IN
thread_series_designator
UNF ALL ENDS
specification/standard_data
88044-AN832 GOVERNMENT STANDARD
nominal_outside_diameter_tube_accommodated
0.312 INCHES ALL ENDS IN
NSN
4730-01-141-9665
COMPONENT DIAGRAM
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 1.859 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: FLARED W/ BULKHEAD THREAD
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.312 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE
FLARED (TUBE) ALL ENDS
NOMINAL OVERALL LENGTH
1.859 INCHES IN
CONNECTION TYPE
THREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATOR
FLARED W/ BULKHEAD THREAD
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
0.312 INCHES ALL ENDS IN
NOMINAL THREAD SIZE
0.375 INCHES ALL ENDS IN
NOMINAL THREAD SIZE
0.375 INCHES FIRST END BULKHEAD IN
SEAT ANGLE
37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA
88044-AN832 GOVERNMENT STANDARD
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 7M637BT-3D?
7M637BT-3D is a NIPPLE,TUBE.
What parts can replace 7M637BT-3D?
There are 2 known substitutes for 7M637BT-3D: 7M637, 10108748. Substitute compatibility should be verified for your specific system.
What is the NSN for 7M637BT-3D?
7M637BT-3D is cataloged in the U.S. Government catalog under NSN 4730-01-141-9665. This indicates validated use in U.S. government and defense supply chains.
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