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9630-70-351-0052 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

9630-70-351-0052: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052 TUBING, design_form: PREBENT, thread_class: 2A SINGLE END A, thread_direction: RIGHT-HAND SINGLE END, mating_end_quantity: 1 SINGLE END, nominal_thread_size: 2.500 INCHES SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-499-8997, 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
9630-70-351-0052
NSN: 4710-01-499-8997
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052 TUBING
design_formPREBENT
thread_class2A SINGLE END A
special_featuresTUBE ASSEMBLY CONSISTS OF: 1 EA TUBE; 1 EA COUPLING, NSN 4730-00-537-9367; 2 EA FLANGE, NSN 1680-01-288-2335; 1 EA NUT, NSN 4730-01-128-4005; 1 EA IDENT PLATE; 1 EA TAPE, IDENT, NSN 7690-00-322-3843
thread_directionRIGHT-HAND SINGLE END
mating_end_quantity1 SINGLE END
nominal_thread_size2.500 INCHES SINGLE END IN
end_connection_styleSWIVEL NUT, GASKET SEAL SINGLE END
tube_outside_diameter2.000 INCHES NOMINAL IN
end_item_identificationCH-60 TURBINE ENGINE
thread_quantity_per_inch16 SINGLE END
thread_series_designatorUN SINGLE END
NSN4710-01-499-8997
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 9630-70-351-0052 · 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: 1 SINGLE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-700/4, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE TUBING
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 2.500 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT, GASKET SEAL SINGLE END
•
TUBE OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY1 SINGLE END
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE TUBING
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE2.500 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT, GASKET SEAL SINGLE END
TUBE OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
SPECIAL FEATURESTUBE ASSEMBLY CONSISTS OF: 1 EA TUBE; 1 EA COUPLING, NSN 4730-00-537-9367; 2 EA FLANGE, NSN 1680-01-288-2335; 1 EA NUT, NSN 4730-01-128-4005; 1 EA IDENT PLATE; 1 EA TAPE, IDENT, NSN 7690-00-322-3843
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE ASSEMBLY
THREAD CLASS2A SINGLE END A
SUBSTITUTES & CROSS-REFERENCES 2
96307-03510Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
96307-03600Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 9630-70-351-0052?
9630-70-351-0052 is a TUBE ASSEMBLY,METAL.
What parts can replace 9630-70-351-0052?
There are 2 known substitutes for 9630-70-351-0052: 96307-03510, 96307-03600. Substitute compatibility should be verified for your specific system.
What is the NSN for 9630-70-351-0052?
9630-70-351-0052 is cataloged in the U.S. Government catalog under NSN 4710-01-499-8997. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.