Cleared+
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4820-01-219-8221

PISTON,VALVE

FSC
4820
Valves, Nonpowered
NIIN / country
012198221 · USA
Unit / status
EA · active
Catalog unit price
$211
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
END ITEM IDENTIFICATIONB-1B
MATERIALSTEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONASSN STD SINGLE MATERIAL RESPONSE A-S 5643
OVERALL LENGTHINCHES NOMINAL 1.240
SPECIAL FEATURESCRES 17-4 COND A PER AMS 5643; HEAT TREAT TO COND H900 PER CPS 423 APPX NO. 3; PASSIVATE PER CPS 130; USED ON OXYGEN VALVE 1660-01-211-2088
SURFACE TREATMENTPASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMFR REF SINGLE TREATMENT RESPONSE CS 130

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.

94756THE BOEING COMPANYHUNTINGTON BEACH, CASAMnot yet in directory

Recent award / quote activity

94756THE BOEING COMPANYHUNTINGTON BEACH, CASAMnot yet in directory

DIBBS award history · Oct 20, 1982

$159 · qty 10

Open buys for this NSN

SPE7M126T328K

DIBBS · quotes by Sep 18, 2026 · UNRESTRICTED

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.

04577MISSION SYSTEMS ORCHARD PARK INCORCHARD PARK, NYSAMnot yet in directory

PN 2192-0091-1