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4820-01-721-4469

DISK,VALVE

FSC
4820
Valves, Nonpowered
NIIN / country
017214469 · USA
Unit / status
· active
Catalog unit price
$50
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
END ITEM IDENTIFICATIONCYLINDER ASSEMBLY
FLANGE DIAMETERINCHES MINIMUM 1.887 AND INCHES MAXIMUM 1.902
FLANGE SEAT TO DISK END HEIGHTINCHES NOMINAL 3.144
INSIDE DIAMETERINCHES MINIMUM 0.606 AND INCHES MAXIMUM 0.618
MATERIALALUMINUM ALLOY
OVERALL HEIGHTINCHES NOMINAL 3.375
PROPRIETARY CHARACTERISTICSPACS
SEAT ANGLEDEGREES NOMINAL 45.0
SHANK DIAMETERINCHES MINIMUM 1.363 AND INCHES MAXIMUM 1.364

Manufacturers that have won this work

DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.

No award rows keyed to this NSN yet.

Recent award / quote activity

No DIBBS history or USASpending cache rows for this NSN.

Open buys for this NSN

No open DIBBS/SAM solicitations with a quote date still ahead.

Quote history

Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.

No quote history rows for this NSN.

Listed manufacturers

MCRL rows for this NSN — companies that make or supply the part.

53711NAVAL SEA SYSTEMS COMMANDWASHINGTON NAVY YARD, DCSAMnot yet in directory

PN 342-8843735-30

96169ELECTRIC BOAT CORPORATIONGROTON, CTSAMnot yet in directory

PN R6436503-30