NSN

4820-01-283-2986

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$656.74

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4820-01-283-29863 records
Part NumberCAGEManufacturerRNCCRNVC
526705553711Naval Sea Systems Command12
5267055-00253711Naval Sea Systems Command32
559T1-2MP-1291816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
Manufacturers (2)

Naval Sea Systems Command

CAGE 53711
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$656.74EA0
01-OCT-2025$656.74EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP400.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
AWLSCONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CQJXNOMINAL THREAD SIZE0.250 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.250 INCHES FIRST END
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING12.0 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL COMP 316 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A479,TY 316 ASSN STD SINGLE MATERIAL RESPONSE BODY
SFTTSURFACE TREATMENTPASSIVATE LOCATION NOT OTHERWISE SPECIFIED
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE I,II OR III FED SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT FIRST END
THSDTHREAD SERIES DESIGNATORNPT SECOND END
ZZZVFSC APPLICATION DATAAN/SLQ-48,VEHICLE,SUBMERSIBLE MINE LOCATOR,MNS

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Quick Reference

NSN4820-01-283-2986
NIIN012832986
FSC4820
PRICE$656.74
DEMILA
PARTS3
MFRS2

About NSN 4820-01-283-2986

NSN 4820-01-283-2986 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 2 manufacturers.

The current government unit price for NSN 4820-01-283-2986 is $656.74. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-283-2986, 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.