C018-1-28 — COUPLING ASSEMBLY,TUBE,FLEXIBLE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

C018-1-28: COUPLING ASSEMBLY,TUBE,FLEXIBLE.

COUPLING ASSEMBLY,TUBE,FLEXIBLE. Key specifications include material: ALUMINUM ALLOY, overall_length: 1.540 INCHES MAXIMUM IN, outside_diameter: 2.657 INCHES MAXIMUM IN, special_features: W/O FERRULE, style_designator: FLEXIBLE COUPLING ASSEMBLY, working_pressure_and_service_type: 125.00 POUNDS PER SQUARE INCH (PSI) NOMINAL JET FUEL LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-820-8481, 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

C018-1-28

NSN: 4730-00-820-8481
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
overall_length	1.540 INCHES MAXIMUM IN
outside_diameter	2.657 INCHES MAXIMUM IN
special_features	W/O FERRULE
style_designator	FLEXIBLE COUPLING ASSEMBLY
working_pressure_and_service_type	125.00 POUNDS PER SQUARE INCH (PSI) NOMINAL JET FUEL LBS
tube_outside_diameter_for_which_designed	1.750 INCHES NOMINAL IN
NSN	4730-00-820-8481

COMPONENT DIAGRAM

KEY FEATURES

•

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: FLEXIBLE COUPLING ASSEMBLY

•

OUTSIDE DIAMETER: 2.657 INCHES MAXIMUM IN

•

MATERIAL: ALUMINUM ALLOY

•

WORKING PRESSURE AND SERVICE TYPE: 125.00 POUNDS PER SQUARE INCH (PSI) NOMINAL JET FUEL LBS

TECHNICAL CHARACTERISTICS

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	1.750 INCHES NOMINAL IN
STYLE DESIGNATOR	FLEXIBLE COUPLING ASSEMBLY
OVERALL LENGTH	1.540 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.657 INCHES MAXIMUM IN
SPECIAL FEATURES	W/O FERRULE
MATERIAL	ALUMINUM ALLOY
WORKING PRESSURE AND SERVICE TYPE	125.00 POUNDS PER SQUARE INCH (PSI) NOMINAL JET FUEL LBS

SUBSTITUTES & CROSS-REFERENCES 4

AS1710Reference document

Same NSN cross-reference

Reference document — Secondary reference

63051-28AReference document

Same NSN cross-reference

Reference document — Secondary reference

AS1712D28Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS1710Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C018-1-28?

C018-1-28 is a COUPLING ASSEMBLY,TUBE,FLEXIBLE.

What parts can replace C018-1-28?

There are 4 known substitutes for C018-1-28: AS1710, 63051-28A, AS1712D28 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C018-1-28?

C018-1-28 is cataloged in the U.S. Government catalog under NSN 4730-00-820-8481. This indicates validated use in U.S. government and defense supply chains.

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C018-1-28 — COUPLING ASSEMBLY,TUBE,FLEXIBLE

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