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12941389 — TUBE AND FITTINGS,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12941389: TUBE AND FITTINGS,METALLIC.

The TUBE AND FITTINGS,METALLIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY FIRST END, design_form: PREBENT, thread_class: 2B FIRST END, wall_thickness: 0.033 INCHES NOMINAL IN, thread_direction: RIGHT-HAND FIRST END, seat_angle_in_deg: 45.0 FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-319-5387, 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
12941389
NSN: 4710-01-319-5387
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialCOPPER ALLOY FIRST END
design_formPREBENT
thread_class2B FIRST END
wall_thickness0.033 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
seat_angle_in_deg45.0 FIRST END
mating_end_quantity1 FIRST END
nominal_thread_size0.875 INCHES FIRST END IN
end_connection_styleSWIVEL NUT, FLARED FIRST END
tube_outside_diameter0.625 INCHES NOMINAL IN
end_connection_spec/stdMIL,MS35872,PART NO. MS35872-5
end_item_identificationM109A3E2 HOWITZER
NSN4710-01-319-5387
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12941389 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAT ANGLE IN DEG: 45.0 FIRST END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 1 FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B280 ASSN STD SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.033 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.875 INCHES FIRST END IN
•
END CONNECTION STYLE: SWIVEL NUT, FLARED FIRST END
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG45.0 FIRST END
DESIGN FORMPREBENT
MATING END QUANTITY1 FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B280 ASSN STD SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.033 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.875 INCHES FIRST END IN
END CONNECTION STYLESWIVEL NUT, FLARED FIRST END
END CONNECTION STYLEUNTHREADED INTERNAL SECOND END
TUBE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12941389?
12941389 is a TUBE AND FITTINGS,METALLIC.
What is the NSN for 12941389?
12941389 is cataloged in the U.S. Government catalog under NSN 4710-01-319-5387. This indicates validated use in U.S. government and defense supply chains.
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