473-0551 — PUMP,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

473-0551: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4320-01-413-3424, 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

473-0551

NSN: 4320-01-413-3424
FSC: 4320 — Power and Hand Pumps
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

Part Number	473-0551
NSN	4320-01-413-3424

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

7E4358Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

20R-0509Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

367-6095Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 473-0551?

473-0551 is a PUMP,ROTARY.

What parts can replace 473-0551?

There are 3 known substitutes for 473-0551: 7E4358, 20R-0509, 367-6095. Substitute compatibility should be verified for your specific system.

What is the NSN for 473-0551?

473-0551 is cataloged in the U.S. Government catalog under NSN 4320-01-413-3424. This indicates validated use in U.S. government and defense supply chains.

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