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2EK439 — ELBOW,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2EK439: ELBOW,FLANGE TO HOSE.

The ELBOW,FLANGE TO HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, flange_shape: RECTANGULAR WITH HOLES FIRST END, connection_type: FLANGE FIRST END, special_features: 3IN. FIPT RISER FOR A HOSE REEL, OSKOSH P/N 1582610 IN, end_item_identification: FUEL SERVICING TANK TRUCK, USAF TYPE A/S32R-11, NSN 2320-01-239-5371, media_for_which_designed: FUEL SINGLE RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-384-9146, 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
2EK439
NSN: 4730-01-384-9146
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
flange_shapeRECTANGULAR WITH HOLES FIRST END
connection_typeFLANGE FIRST END
special_features3IN. FIPT RISER FOR A HOSE REEL, OSKOSH P/N 1582610 IN
end_item_identificationFUEL SERVICING TANK TRUCK, USAF TYPE A/S32R-11, NSN 2320-01-239-5371
media_for_which_designedFUEL SINGLE RESPONSE
NSN4730-01-384-9146
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2EK439 · 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
•
FLANGE SHAPE: RECTANGULAR WITH HOLES FIRST END
•
CONNECTION TYPE: FLANGE FIRST END
•
MEDIA FOR WHICH DESIGNED: FUEL SINGLE RESPONSE
•
MATERIAL: ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SHAPERECTANGULAR WITH HOLES FIRST END
CONNECTION TYPEFLANGE FIRST END
SPECIAL FEATURES3IN. FIPT RISER FOR A HOSE REEL, OSKOSH P/N 1582610 IN
MEDIA FOR WHICH DESIGNEDFUEL SINGLE RESPONSE
END ITEM IDENTIFICATIONFUEL SERVICING TANK TRUCK, USAF TYPE A/S32R-11, NSN 2320-01-239-5371
MATERIALALUMINUM OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
9901.7462Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2EK439?
2EK439 is a ELBOW,FLANGE TO HOSE.
What parts can replace 2EK439?
There is 1 known substitute for 2EK439: 9901.7462. Substitute compatibility should be verified for your specific system.
What is the NSN for 2EK439?
2EK439 is cataloged in the U.S. Government catalog under NSN 4730-01-384-9146. This indicates validated use in U.S. government and defense supply chains.
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