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4820-01-435-4267

VALVE,SAFETY RELIEF

FSC
4820
Valves, Nonpowered
NIIN / country
014354267 · USA
Unit / status
EA · inactive
Catalog unit price
$4,961
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CONNECTION TYPEALL ENDS UNTHREADED INTERNAL PIPE
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONUSED ON THE MARS CLASS AFS
FLOW CONTROL DEVICEDISK
MATERIALBODY BRONZE
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 180.0
NOMINAL PIPE SIZE ACCOMMODATEDALL ENDS INCHES 1.500
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VALVE OPERATION METHODMANUAL

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.

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

Recent award / quote activity

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

DIBBS award history · Jan 28, 2026

$85,020 · qty 2
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Aug 21, 2013

$3,556 · qty 3
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Jul 29, 2013

$3,556 · qty 1
79343ASRC FEDERAL FACILITIES LOGISTICS,FAIRFIELD, NJSAMnot yet in directory

DIBBS award history · Oct 31, 2009

$2,630 · qty 3
35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

DIBBS award history · Jan 15, 2004

$1,212 · qty 2

Open buys for this NSN

SPE7MC26T247M

DIBBS · quotes by Sep 14, 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.

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN 1384 1 1-2IN 65T100PSI

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN 1385

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN 1385/1.50IPS

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN E3650-1.50IN

35795LESLIE CONTROLS, INC.TAMPA, FLSAMnot yet in directory

PN YB2385G226