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4820-01-374-1853

VALVE,SAFETY RELIEF

FSC
4820
Valves, Nonpowered
NIIN / country
013741853 · USA
Unit / status
EA · active
Catalog unit price
$2,844
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
MATERIALBODY STEEL COMP 303
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 250.0
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 2500.0

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.

27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

Recent award / quote activity

27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Mar 10, 2026

$3,833 · qty 37
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · May 23, 2025

$2,909 · qty 6
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Mar 21, 2025

$2,739 · qty 12
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Nov 22, 2024

$1,856 · qty 46
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Oct 21, 2021

$1,210 · qty 7
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Jun 28, 2021

$1,063 · qty 26
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Dec 6, 2018

$489 · qty 31
27541TRANSAERO, INC.MELVILLE, NYSAMnot yet in directory

DIBBS award history · Apr 24, 2017

$459 · qty 26
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Nov 10, 2014

$342 · qty 44
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Feb 15, 2013

$332 · qty 27
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Dec 4, 2012

$363 · qty 5
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Oct 24, 2012

$452 · qty 4
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Feb 11, 2012

$368 · qty 6
2U435DELA TECHNOLOGY CORPORATIONROCKVILLE, MDSAMnot yet in directory

DIBBS award history · Feb 24, 2004

$90 · qty 14

Open buys for this NSN

SPE7MC26T239J

DIBBS · quotes by Sep 8, 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.

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

PN 6819762

91816CIRCOR AEROSPACE, INC.CORONA, CASAMnot yet in directory

PN RV51-94