NSN

4820-01-486-5173

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$144.32

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4820-01-486-51735 records
Part NumberCAGEManufacturerRNCCRNVC
665-6-6SS109990Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division32
23059421 ITEM 8063005Rolls-Royce Corporation52
23059486-663005Rolls-Royce Corporation52
665-6-6SS172352Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- FarrisC1
665-6-6SS186768Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit59
Manufacturers (4)

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

CAGE 09990
View NSNs

Rolls-Royce Corporation

CAGE 63005
View NSNs

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris

CAGE 72352
View NSNs

Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit

CAGE 86768
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$144.32EA0
01-OCT-2025$144.32EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE4.0 GALLONS PER MINUTE
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AEQJMINIMUM OPERATING TEMP-40.0 FAHRENHEIT
AGAVEND ITEM IDENTIFICATIONGENERATOR SET AG9140 RS; W/S DESIGNATOR ARLEIGH BURKE CLASS DDG
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE+430.0 TO 650.0 POUNDS PER SQUARE INCH
CSDCOPENING PRESSURE SETTING550.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
FEATSPECIAL FEATURESEND CONNECTIONS ARE IDENTICAL; INTERNAL STRAIT THREADS; GASKET SEAL. O-RING BUNA N IAW MIL-P-5315(B) SUPERSEDED BY QPL-5315-23 FOR USE WITH JP-3, JP-4, JP-5 FUEL. NEXT HIGHER ASSEMBLY FUEL SYSTEM, P/N 23059421.
MATTMATERIALSTEEL COMP 416 FLOW CONTROL DEVICE
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATTMATERIALSTEEL CORROSION RESISTING BODY
MEDAMEDIA FOR WHICH DESIGNEDETHYLENE GLYCOL SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-486-5173

NSN 4820-01-486-5173 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-486-5173 is $144.32. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-486-5173, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.