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803-5959307-X-030 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

803-5959307-X-030: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, special_features: USED ON ACTUATOR HYDRAULIC PORT, HAS INSIDE DIA. 8 INCHES IN, end_item_identification: SEAWOLF CLASS SSN, media_for_which_designed: HYDRAULIC FLUID SINGLE RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-462-3718, 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
803-5959307-X-030
NSN: 4730-01-462-3718
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
special_featuresUSED ON ACTUATOR HYDRAULIC PORT, HAS INSIDE DIA. 8 INCHES IN
end_item_identificationSEAWOLF CLASS SSN
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
NSN4730-01-462-3718
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 803-5959307-X-030 · 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
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUSED ON ACTUATOR HYDRAULIC PORT, HAS INSIDE DIA. 8 INCHES IN
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALNICKEL ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
803-5959307Reference 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 803-5959307-X-030?
803-5959307-X-030 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 803-5959307-X-030?
There is 1 known substitute for 803-5959307-X-030: 803-5959307. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-5959307-X-030?
803-5959307-X-030 is cataloged in the U.S. Government catalog under NSN 4730-01-462-3718. 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.