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74A731121-1001 — FILTER ASSEMBLY,COMBINATION

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A731121-1001: FILTER ASSEMBLY,COMBINATION.

The FILTER ASSEMBLY,COMBINATION is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052 TUBING, design_form: PREBENT, wall_thickness: 0.049 INCHES NOMINAL IN, special_features: CONSIST OF 1 TUBE P/N 74A731121-2001; 1 FLANGE P/N 74A731118-2003; 1 BODY P/N 74A731123-2001, tube_outside_diameter: 1.500 INCHES NOMINAL IN, material_document_and_classification: WW-T-700/4, O FED SPEC SINGLE MATERIAL RESPONSE TUBING. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-343-6685, 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
74A731121-1001
NSN: 4710-01-343-6685
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052 TUBING
design_formPREBENT
wall_thickness0.049 INCHES NOMINAL IN
special_featuresCONSIST OF 1 TUBE P/N 74A731121-2001; 1 FLANGE P/N 74A731118-2003; 1 BODY P/N 74A731123-2001
tube_outside_diameter1.500 INCHES NOMINAL IN
material_document_and_classificationWW-T-700/4, O FED SPEC SINGLE MATERIAL RESPONSE TUBING
NSN4710-01-343-6685
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A731121-1001 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-700/4, O FED SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.049 INCHES NOMINAL IN
•
TUBE OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 5052 TUBING
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4, O FED SPEC SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.049 INCHES NOMINAL IN
TUBE OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
SPECIAL FEATURESCONSIST OF 1 TUBE P/N 74A731121-2001; 1 FLANGE P/N 74A731118-2003; 1 BODY P/N 74A731123-2001
MATERIALALUMINUM ALLOY 5052 TUBING
SUBSTITUTES & CROSS-REFERENCES 1
10111002Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 74A731121-1001?
74A731121-1001 is a FILTER ASSEMBLY,COMBINATION.
What parts can replace 74A731121-1001?
There is 1 known substitute for 74A731121-1001: 10111002. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A731121-1001?
74A731121-1001 is cataloged in the U.S. Government catalog under NSN 4710-01-343-6685. This indicates validated use in U.S. government and defense supply chains.
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