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504318 — SLEEVE,COMPRESSION,TUBE-HOSE FIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

504318: SLEEVE,COMPRESSION,TUBE-HOSE FIT.

SLEEVE,COMPRESSION,TUBE-HOSE FIT. Key specifications include body_width: 6.000 INCHES NOMINAL IN, body_length: 7.250 INCHES NOMINAL IN, special_features: ORIG MFG NAME-VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-123-8824, 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
504318
NSN: 4730-01-123-8824
NIINs: 011238824, 012313919, 013948586, 015000811
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
body_width6.000 INCHES NOMINAL IN
body_length7.250 INCHES NOMINAL IN
special_featuresORIG MFG NAME-VALVE
NSN4730-01-123-8824
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 504318 · 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
SUBSTITUTES & CROSS-REFERENCES 7
J246Reference document
Same NSN cross-reference
Reference document — Secondary reference
12-12 120202BAReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-J246Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
469-F-3/4X3/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
4-469-F-12X12Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS39182-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 504318?
504318 is a SLEEVE,COMPRESSION,TUBE-HOSE FIT.
What parts can replace 504318?
There are 7 known substitutes for 504318: J246, 12-12 120202BA, SAE-J246 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 504318?
504318 is cataloged in the U.S. Government catalog under NSN 4730-01-123-8824. This indicates validated use in U.S. government and defense supply chains.
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