Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.312 INCHES NOMINAL IN, construction: STRAIGHT SEAMED, wall_thickness: 0.035 INCHES NOMINAL IN, welding_method: DOUBLE SUBMERGED ARC, first_end_style: PLAIN, cross-sectional_shape_style: PLAIN ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-640-5415, 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
8742689
NSN:4710-00-640-5415 FSC:4710 CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter
0.312 INCHES NOMINAL IN
construction
STRAIGHT SEAMED
wall_thickness
0.035 INCHES NOMINAL IN
welding_method
DOUBLE SUBMERGED ARC
first_end_style
PLAIN
cross-sectional_shape_style
PLAIN ROUND
nondefinitive_spec/std_data
3&&JCL8 TYPE
specification/standard_data
81348-ASTM-A254 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
second_end_relationship_with_first_end
IDENTICAL
NSN
4710-00-640-5415
COMPONENT DIAGRAM
KEY FEATURES
•
FIRST END STYLE: PLAIN
•
NONDEFINITIVE SPEC/STD DATA: 3&&JCL8 TYPE
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
WELDING METHOD: DOUBLE SUBMERGED ARC
•
DIAMETER: 0.312 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 81348-ASTM-A254 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
CONSTRUCTION: STRAIGHT SEAMED
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLE
PLAIN
NONDEFINITIVE SPEC/STD DATA
3&&JCL8 TYPE
WALL THICKNESS
0.035 INCHES NOMINAL IN
WELDING METHOD
DOUBLE SUBMERGED ARC
DIAMETER
0.312 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA
81348-ASTM-A254 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
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FREQUENTLY ASKED QUESTIONS
What is 8742689?
8742689 is a TUBE,METALLIC.
What parts can replace 8742689?
There are 13 known substitutes for 8742689: MILT3520, ASTM A254, 44T531973 and 10 more. Substitute compatibility should be verified for your specific system.
Is 8742689 still available?
8742689 is currently cancelled.
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