NSN

4820-00-494-0899

Valve,Stop-Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$8,464.46

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4820-00-494-08995 records
Part NumberCAGEManufacturerRNCCRNVC
CS4820-0015DBDTBRQD16236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)59
B12-2084P-02TS57574Velan Valve Corp.C1
MC-025-D 4IN61661Newmans Inc New Jersey DivC1
MIL-DTL-2205281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MILV2205281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (4)

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)

CAGE 16236
View NSNs

Velan Valve Corp.

CAGE 57574
View NSNs

Newmans Inc New Jersey Div

CAGE 61661
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$8,464.46EA0
01-OCT-2025$8,464.46EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEOUTSIDE SCREW-YOKE
ADSTBONNET ATTACHMENT METHODPRESSURE SEAL, RING TYPE
AEHZMAXIMUM OPERATING TEMP775.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEBEVELED (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPEBUTT WELD PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CBBLFEATURES PROVIDEDBONNET PACKING
CQQFOPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
FEATSPECIAL FEATURESVALVE SIZE 4 IN.
MATTMATERIALSTEEL FLOW CONTROL DEVICE
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL CORROSION RESISTING STEM
MATTMATERIALSTEEL SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MEDAMEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
ZZZTNONDEFINITIVE SPEC/STD DATAD COMPOSITION

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About NSN 4820-00-494-0899

NSN 4820-00-494-0899 is a National Stock Number assigned to Valve,Stop-Check. 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 4820-00-494-0899 is $8,464.46. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-494-0899, 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.