ClearedPlus

← Manufacturers & Distributors

4820-01-286-3170

VALVE,SAFETY RELIEF

FSC
4820
Valves, Nonpowered
NIIN / country
012863170 · USA
Unit / status
EA · active
Catalog unit price
$98,327
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
BOLT CIRCLE NOMINAL DIAMETERFIRST END INCHES 4.750
BOLT HOLE NOMINAL DIAMETERSECOND END INCHES 0.875
BOLT HOLE QUANTITY4
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEALL ENDS FLANGE
FIRST CONNECTION FACE TO CENTERLINE DISTANCEINCHES 5.438
FLANGE FACE DESIGNALL ENDS RAISED STRAIGHT
FLANGE SHAPEALL ENDS ROUND WITH HOLES
FLOW CONTROL DEVICEDISK
MATERIALFLOW CONTROL DEVICE NICKEL ALLOY
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 250.0
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE WATER-OIL-GAS
NOMINAL OUTSIDE DIAMETERFIRST END INCHES 6.000
NOMINAL THICKNESSSECOND END INCHES 0.812
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 475.0
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0
RAISED FACE NOMINAL DIAMETERFIRST END INCHES 3.625
RAISED FACE NOMINAL HEIGHTALL ENDS INCHES 0.062
SECOND CONNECTION FACE TO CENTERLINE DISTANCEINCHES 5.438
VALVE OPERATION METHODAUTOMATIC
VALVE SIZEINCHES 1.500

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.

0D5X4CHAND, L.L.C.MATHEWS, LASAMnot yet in directory
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory
66200PIONEER INDUSTRIES, LLCFARMINGDALE, NYSAMnot yet in directory

Recent award / quote activity

0D5X4CHAND, L.L.C.MATHEWS, LASAMnot yet in directory

DIBBS award history · Aug 7, 2026

$86,907 · qty 1
0D5X4CHAND, L.L.C.MATHEWS, LASAMnot yet in directory

DIBBS award history · May 20, 2026

$86,907 · qty 1
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

DIBBS award history · Jun 9, 2023

$70,485 · qty 2
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

DIBBS award history · May 16, 2023

$70,485 · qty 2
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

DIBBS award history · Sep 15, 2022

$65,883 · qty 2
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

DIBBS award history · Feb 12, 2018

$49,418 · qty 3
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

DIBBS award history · Sep 15, 2017

$70,600 · qty 1
34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

DIBBS award history · Apr 14, 2010

$15,954 · qty 3
66200PIONEER INDUSTRIES, LLCFARMINGDALE, NYSAMnot yet in directory

DIBBS award history · Oct 31, 2003

$11,986 · qty 1

Open buys for this NSN

SPE7MC26T240S

DIBBS · quotes by Sep 10, 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.

11859HUNT VALVE COMPANY, INC.SALEM, OHSAMnot yet in directory

PN R10AH6J5BJ-CS1

34889HUNT VALVE COMPANY INCSALEM, OHSAMnot yet in directory

PN R10AH6J5BJ-CS1