NSN

4820-01-010-1128

Valve,Stop-Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$2,717.28

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4820-01-010-11285 records
Part NumberCAGEManufacturerRNCCRNVC
1421-0-3IN/142-0300/88203964111859Hunt Valve Company, Inc.C1
1421-0-3IN/142-0300/88203964130263Pima Valve, Llc39
153F-3-NR79342William E Williams Valve CorpC1
MIL-DTL-2205281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MIL-V-2205281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (4)

Hunt Valve Company, Inc.

CAGE 11859
View NSNs

Pima Valve, Llc

CAGE 30263
View NSNs

William E Williams Valve Corp

CAGE 79342
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$2,717.28EA0
01-OCT-2025$2,717.28EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEOUTSIDE SCREW-YOKE
ADSTBONNET ATTACHMENT METHODBOLTED
ADZHRENEWABLE SEAT RING TYPEWELDED
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP775.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODMANUAL
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CQQFOPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER7.500 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.687 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER6.000 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
CWDHRAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
CWDLRAISED FACE NOMINAL DIAMETER5.000 INCHES ALL ENDS
FEATSPECIAL FEATURESVALVE SIZE 3 IN.
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL SEAT
MATTMATERIALSTEEL FLOW CONTROL DEVICE
MATTMATERIALSTEEL CORROSION RESISTING STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE 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
MEDAMEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE

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About NSN 4820-01-010-1128

NSN 4820-01-010-1128 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 4820-01-010-1128 is $2,717.28. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-010-1128, 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.