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70250-35004 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

70250-35004: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include material: STEEL COMP 4130, connection_style: GASKET SEAL FIRST CONNECTION, thread_direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED, thread_provision: THREADED LOCATION NOT OTHERWISE SPECIFIED, fluid_connection_quantity: 3 LOCATION NOT OTHERWISE SPECIFIED, fluid_conveyance_type_and_size_for_which_designed: 1/4 IN. OD TUBE; 1/4 IN.

PIPE; 1/4 IN. OD TUBE IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-163-3217, 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
70250-35004
NSN: 4730-01-163-3217
NIINs: 011633217, 012982383, 013893361
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 4130
connection_styleGASKET SEAL FIRST CONNECTION
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
thread_provisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
fluid_connection_quantity3 LOCATION NOT OTHERWISE SPECIFIED
fluid_conveyance_type_and_size_for_which_designed1/4 IN. OD TUBE; 1/4 IN. PIPE; 1/4 IN. OD TUBE IN
NSN4730-01-163-3217
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 70250-35004 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
END CONNECTION QUANTITY: 6
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY6
SPECIAL FEATURESINLET CONNECTION(3),INTERNAL THD 7/16-20 NF;OUTLET CONNECTION(3),INTERNAL THD 1/2-20 NF;INLET/OUTLET VALVE-NOT PROVIDED
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
70250-35004-101Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 70250-35004?
70250-35004 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.
What parts can replace 70250-35004?
There is 1 known substitute for 70250-35004: 70250-35004-101. Substitute compatibility should be verified for your specific system.
What is the NSN for 70250-35004?
70250-35004 is cataloged in the U.S. Government catalog under NSN 4730-01-163-3217. 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.