512-6903589-F83 — COUPLING,AIR DUCT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

512-6903589-F83: COUPLING,AIR DUCT.

The COUPLING,AIR DUCT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, overall_width: 7.250 INCHES NOMINAL IN, overall_height: 10.750 INCHES NOMINAL IN, overall_length: 2.500 INCHES NOMINAL IN, end_item_identification: VENTILATIONSYSTEM PARTS, part_name_assigned_by_controlling_agency: FLEX CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-538-5225, 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

512-6903589-F83

NSN: 4730-01-538-5225
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC
overall_width	7.250 INCHES NOMINAL IN
overall_height	10.750 INCHES NOMINAL IN
overall_length	2.500 INCHES NOMINAL IN
special_features	WALL THICKNESS .2 INCH; FLANGED REGTANGULAR SHAPE;U-SHAPED MOUNTING FLANGE, APPROXIMATELY 2.5 INCH; FLEXIBLE CONNECTION IN
end_item_identification	VENTILATIONSYSTEM PARTS
part_name_assigned_by_controlling_agency	FLEX CONNECTION
NSN	4730-01-538-5225

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: RUBBER SYNTHETIC

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	10.750 INCHES NOMINAL IN
OVERALL LENGTH	2.500 INCHES NOMINAL IN
OVERALL WIDTH	7.250 INCHES NOMINAL IN
SPECIAL FEATURES	WALL THICKNESS .2 INCH; FLANGED REGTANGULAR SHAPE;U-SHAPED MOUNTING FLANGE, APPROXIMATELY 2.5 INCH; FLEXIBLE CONNECTION IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	FLEX CONNECTION
END ITEM IDENTIFICATION	VENTILATIONSYSTEM PARTS
MATERIAL	RUBBER SYNTHETIC

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

B643-1010-F83Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 512-6903589-F83?

512-6903589-F83 is a COUPLING,AIR DUCT.

What parts can replace 512-6903589-F83?

There is 1 known substitute for 512-6903589-F83: B643-1010-F83. Substitute compatibility should be verified for your specific system.

What is the NSN for 512-6903589-F83?

512-6903589-F83 is cataloged in the U.S. Government catalog under NSN 4730-01-538-5225. This indicates validated use in U.S. government and defense supply chains.

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512-6903589-F83 — COUPLING,AIR DUCT

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