P509809 — PIN,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

P509809: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include end_item_identification: POWER END ASSEMBLY, Q16, RH, part_name_assigned_by_controlling_agency: PUMP,GEAR. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-514-0443, 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

P509809

NSN: 4310-01-514-0443
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 71454 — FMC TECHNOLOGIES INC DBA FMC FLUID CONTROL (USA)

SPECIFICATIONS

special_features	NOTE:END BEARINGS TO BE SHIMED TO BE .002 TIGHT TO .002 LOOSE GASKETS AGAINST PUMP CASE; ALL MOVING PARTS IN THE POWER END SHOULD BE LUBRICATED WITH SAE 30WT. OIL AT ASSEMBLY
end_item_identification	POWER END ASSEMBLY, Q16, RH
part_name_assigned_by_controlling_agency	PUMP,GEAR
NSN	4310-01-514-0443

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

P511021Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

P511021 REV A ITEM 140Same 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 P509809?

P509809 is a PIN,PISTON.

What parts can replace P509809?

There are 2 known substitutes for P509809: P511021, P511021 REV A ITEM 140. Substitute compatibility should be verified for your specific system.

What is the NSN for P509809?

P509809 is cataloged in the U.S. Government catalog under NSN 4310-01-514-0443. This indicates validated use in U.S. government and defense supply chains.

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