NSN

4820-00-979-6418

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$306.36

per EA

6 parts / 6 mfrs

Part Numbers for NSN 4820-00-979-64186 records
Part NumberCAGEManufacturerRNCCRNVC
1/4-330N-520001343Anderson Greenwood Lp Dba Anderson Greenwood Crosby52
X1396T30-52000AT62Siemens Energy, Inc. Dba Dresser-Rand39
X1396T30-520030760Ingersoll Rand Co59
X1396T30-5200830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
X1396T30-520088663Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture59
X1396T30-52008FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions32
Manufacturers (6)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Siemens Energy, Inc. Dba Dresser-Rand

CAGE 0AT62
View NSNs

Ingersoll Rand Co

CAGE 30760
View NSNs

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

CAGE 830Q4
View NSNs

Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture

CAGE 88663
View NSNs

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$306.36EA0
01-OCT-2025$306.36EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
AGAVEND ITEM IDENTIFICATIONAIR COMPRESSORS, HIGH PRESSURE
AQLRVALVE OPERATION METHODAUTOMATIC
CMLPTHREAD QUANTITY PER INCH18 ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE+100.0 TO 5500.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE6500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING5200.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY2024 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-00-979-6418

NSN 4820-00-979-6418 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 6 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-00-979-6418 is $306.36. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-979-6418, 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.