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851-78 — DISK,SEALING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

851-78: DISK,SEALING.

The DISK,SEALING is a the manufacturer industrial component. Key specifications include end_item_identification: 4720-01-258-2709; HOSE ASSY, METALLIC; PN 109615. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-965-8917, 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
851-78
NSN: 2840-00-965-8917
NIINs: 009658917, 012509291, 016442876
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 81482 — PAGE CHESTER LTD DBA COOPERATIVE INDUSTRIES DIV COOPERATIVE INDUSTRIES AEROSPACE DEFENSE (USA)
SPECIFICATIONS
end_item_identification4720-01-258-2709; HOSE ASSY, METALLIC; PN 109615
NSN2840-00-965-8917
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,SEALING TITLE COMPONENT PN 851-78 MFR DISK,SEALING
SUBSTITUTES & CROSS-REFERENCES 1
4003T93P01Same 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 851-78?
851-78 is a DISK,SEALING.
What parts can replace 851-78?
There is 1 known substitute for 851-78: 4003T93P01. Substitute compatibility should be verified for your specific system.
What is the NSN for 851-78?
851-78 is cataloged in the U.S. Government catalog under NSN 2840-00-965-8917. This indicates validated use in U.S. government and defense supply chains.
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