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74A586721 — TUBE AND FITTINGS,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A586721: TUBE AND FITTINGS,METALLIC.

The TUBE AND FITTINGS,METALLIC is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052 TUBING, design_form: PREBENT, thread_class: 3A FOURTH END A, wall_thickness: 0.035 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL; MADE FROM 29.51" PLUS 32.38" 6061-T4 ALUMINUM BUBES, 3 BENDS, HAS SUPPORT BRACKET, seat_angle_in_deg: 37.0 FOURTH END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-515-5564, 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
74A586721
NSN: 4710-01-515-5564
NIINs: 015155564, 015155616
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052 TUBING
design_formPREBENT
thread_class3A FOURTH END A
wall_thickness0.035 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL; MADE FROM 29.51" PLUS 32.38" 6061-T4 ALUMINUM BUBES, 3 BENDS, HAS SUPPORT BRACKET
seat_angle_in_deg37.0 FOURTH END
bolt_hole_diameter0.257 INCHES NOMINAL FIRST END IN
bolt_hole_quantity2 FIRST END
mating_end_quantity2 SINGLE END
nominal_thread_size0.750 INCHES FOURTH END IN
bolt_circle_diameter2.000 INCHES NOMINAL FIRST END IN
end_connection_styleUNTHREADED INTERNAL FIRST END
NSN4710-01-515-5564
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A586721 · 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
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
END CONNECTION STYLE: MISCELLANEOUS SECOND END
•
TUBE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.035 INCHES NOMINAL IN
END CONNECTION STYLEMISCELLANEOUS SECOND END
END CONNECTION STYLEUNTHREADED INTERNAL FIRST END
TUBE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; MADE FROM 29.51" PLUS 32.38" 6061-T4 ALUMINUM BUBES, 3 BENDS, HAS SUPPORT BRACKET
END ITEM IDENTIFICATIONSHIP
SUBSTITUTES & CROSS-REFERENCES 1
74A586721-1017Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A586721?
74A586721 is a TUBE AND FITTINGS,METALLIC.
What parts can replace 74A586721?
There is 1 known substitute for 74A586721: 74A586721-1017. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A586721?
74A586721 is cataloged in the U.S. Government catalog under NSN 4710-01-515-5564. This indicates validated use in U.S. government and defense supply chains.
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