NSN

4820-00-398-4873

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$75.47

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4820-00-398-48734 records
Part NumberCAGEManufacturerRNCCRNVC
0548-A-01-KM020001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby32
0548-A-KM020001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby32
48A1-4SET20001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
10076326759Melley Industries IncC1
Manufacturers (2)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Melley Industries Inc

CAGE 26759
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$75.47EA0
01-OCT-2025$75.47EA0
01-OCT-2025$75.47EA0
01-OCT-2025$75.47EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP60.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
CQJXNOMINAL THREAD SIZE0.250 INCHES ALL ENDS
CQQFOPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING200.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

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Quick Reference

NSN4820-00-398-4873
NIIN003984873
FSC4820
PRICE$75.47
DEMILA
PARTS4
MFRS2

About NSN 4820-00-398-4873

NSN 4820-00-398-4873 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 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-00-398-4873 is $75.47. Price history shows 4 recorded price changes.

To find the part number for NSN 4820-00-398-4873, 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.