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502985 — ELBOW,BEARING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

502985: ELBOW,BEARING.

The ELBOW,BEARING is a the manufacturer industrial component. Key specifications include special_features: U-SHAPED; RADIO FREQ INTERFERENCE PROOF, end_item_identification: USED ON TURKISH COASTAL SURVEILLANCE RADAR. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-071-9101, 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
502985
NSN: 4730-00-071-9101
NIINs: 000719101, 014870108
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresU-SHAPED; RADIO FREQ INTERFERENCE PROOF
end_item_identificationUSED ON TURKISH COASTAL SURVEILLANCE RADAR
NSN4730-00-071-9101
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 502985 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS 5362,FIRST END EXTERNAL THD TUBE,1.062 IN. -12 UN,CLASS 3A,SECOND END UNTHD EXTERNAL TUBE,0.900 TO 0.901 IN. OD,FLOW ANGLE 84.0 DEG A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS 5362,FIRST END EXTERNAL THD TUBE,1.062 IN. -12 UN,CLASS 3A,SECOND END UNTHD EXTERNAL TUBE,0.900 TO 0.901 IN. OD,FLOW ANGLE 84.0 DEG A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 502985?
502985 is a ELBOW,BEARING.
What is the NSN for 502985?
502985 is cataloged in the U.S. Government catalog under NSN 4730-00-071-9101. 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.