RD7779-4 — COUPLING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RD7779-4: COUPLING.

The COUPLING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3020-01-467-9390, 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

RD7779-4

NSN: 3020-01-467-9390
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 51663 — HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC (USA)

SPECIFICATIONS

Part Number	RD7779-4
NSN	3020-01-467-9390

COMPONENT DIAGRAM

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES 1

CFRD7779-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RD7779-4?

RD7779-4 is a COUPLING.

What parts can replace RD7779-4?

There is 1 known substitute for RD7779-4: CFRD7779-4. Substitute compatibility should be verified for your specific system.

What is the NSN for RD7779-4?

RD7779-4 is cataloged in the U.S. Government catalog under NSN 3020-01-467-9390. This indicates validated use in U.S. government and defense supply chains.

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RD7779-4 — COUPLING

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