NSN

4820-00-004-6971

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$75.30

per EA

3 parts / 3 mfrs

Part Numbers for NSN 4820-00-004-69713 records
Part NumberCAGEManufacturerRNCCRNVC
624XB-3-8-1109990Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division32
2241577-210001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier32
624XB3-8-1186768Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit59
Manufacturers (3)

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

CAGE 09990
View NSNs

Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier

CAGE 10001
View NSNs

Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit

CAGE 86768
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$75.30EA0
01-OCT-2025$75.30EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
CBBLFEATURES PROVIDEDBONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH16 FIRST END
CQCYADJUSTABLE PRESSURE RANGE+40.0 TO 125.0 POUNDS PER SQUARE INCH
CQJXNOMINAL THREAD SIZE0.750 INCHES FIRST END
CQQFOPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE37.0 DEGREES FIRST END
CSDCOPENING PRESSURE SETTING90.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
MATTMATERIALRUBBER SYNTHETIC SEAT
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATTMATERIALALUMINUM ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORUNF FIRST END

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About NSN 4820-00-004-6971

NSN 4820-00-004-6971 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 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-00-004-6971 is $75.30. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-004-6971, 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.