The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: STRAIGHT, thread_class: 3B SINGLE END, overall_length: 7.000 INCHES NOMINAL IN, wall_thickness: 0.020 INCHES NOMINAL IN, thread_direction: RIGHT-HAND SINGLE END. This part is cataloged in the U.S.
Government catalog under NSN 4710-01-360-2497, 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
370743-331
NSN:4710-01-360-2497 FSC:4710 — Pipe, Tube and Rigid Tubing CAGE:98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
material
STEEL TUBING
design_form
STRAIGHT
thread_class
3B SINGLE END
overall_length
7.000 INCHES NOMINAL IN
wall_thickness
0.020 INCHES NOMINAL IN
thread_direction
RIGHT-HAND SINGLE END
seat_angle_in_deg
45.0 SINGLE END
mating_end_quantity
2 SINGLE END
nominal_thread_size
0.438 INCHES SINGLE END IN
end_connection_style
SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
tube_outside_diameter
0.250 INCHES NOMINAL IN
end_connection_spec/std
MIL,MS21921,PART NO. MS21921-4 AND MIL,MS21922,PART NO. MS21922-4
NSN
4710-01-360-2497
COMPONENT DIAGRAM
KEY FEATURES
•
SEAT ANGLE IN DEG: 45.0 SINGLE END
•
DESIGN FORM: STRAIGHT
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.020 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.438 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG
45.0 SINGLE END
DESIGN FORM
STRAIGHT
MATING END QUANTITY
2 SINGLE END
OVERALL LENGTH
7.000 INCHES NOMINAL IN
WALL THICKNESS
0.020 INCHES NOMINAL IN
THREAD DIRECTION
RIGHT-HAND SINGLE END
NOMINAL THREAD SIZE
0.438 INCHES SINGLE END IN
END CONNECTION STYLE
SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
TUBE OUTSIDE DIAMETER
0.250 INCHES NOMINAL IN
THREAD CLASS
3B SINGLE END
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 370743-331?
370743-331 is a TUBE ASSEMBLY,METAL.
What parts can replace 370743-331?
There is 1 known substitute for 370743-331: 370743. Substitute compatibility should be verified for your specific system.
What is the NSN for 370743-331?
370743-331 is cataloged in the U.S. Government catalog under NSN 4710-01-360-2497. This indicates validated use in U.S. government and defense supply chains.
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