NSN

4820-00-288-6678

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$39.37

per EA

23 parts / 14 mfrs

Part Numbers for NSN 4820-00-288-667823 records
Part NumberCAGEManufacturerRNCCRNVC
461E02271Wolverine Brass Inc59
2V35202413Kersey / American Lafrance a Div of Figgie International Inc59
03-404805083Bacharach, Inc.C1
B2251-405241Ajax Magnethermec Corp Lectrodryer Div59
34-3-414959Crane Co Div Valve Div59
060021368Fairbanks Co the59
10333216Kennedy Valve Div of Itt Grinnell Valve Co Inc59
FIG13437239Lunkenheimer Co59
92A75144Jenkins BrosE8
509-002-3/4IN76364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc52
509-3-4 CID88203712076364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc59
514-001-3/4IN76364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc32
514-001-3/4INCID88203925276364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc59
8778113Scott Valve Mfg Co59
MIL-DTL-1843681349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MILV1843681349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
B31982666Stockham Valves and Fittings Inc59
B-319 0.75IN82666Stockham Valves and Fittings IncC1
B-319 3/4IN82666Stockham Valves and Fittings IncC1
B319-3-4IN82666Stockham Valves and Fittings IncC1
B-319 SZ 3/4 IN82666Stockham Valves and Fittings Inc59
19886520Conbraco Industries Inc R-P and C Valve Div59
298 3-486520Conbraco Industries Inc R-P and C Valve Div59
Manufacturers (14)

Wolverine Brass Inc

CAGE 02271
View NSNs

Kersey / American Lafrance a Div of Figgie International Inc

CAGE 02413
View NSNs

Bacharach, Inc.

CAGE 05083
View NSNs

Ajax Magnethermec Corp Lectrodryer Div

CAGE 05241
View NSNs

Crane Co Div Valve Div

CAGE 14959
View NSNs

Fairbanks Co the

CAGE 21368
View NSNs

Kennedy Valve Div of Itt Grinnell Valve Co Inc

CAGE 33216
View NSNs

Lunkenheimer Co

CAGE 37239
View NSNs

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

CAGE 76364
View NSNs

Scott Valve Mfg Co

CAGE 78113
View NSNs

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

CAGE 81349
View NSNs

Stockham Valves and Fittings Inc

CAGE 82666
View NSNs

Conbraco Industries Inc R-P and C Valve Div

CAGE 86520
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$39.37EA0
01-OCT-2025$39.37EA0
01-OCT-2025$39.37EA0
01-OCT-2025$39.37EA0
01-OCT-2025$39.37EA0
01-OCT-2025$39.37EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODWEIGHT
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SECOND RESPONSE
AEHZMAXIMUM OPERATING TEMP406.0 FAHRENHEIT FIRST RESPONSE
AHNCCONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE0.750 INCHES ALL ENDS
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
CQQFOPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-00-288-6678

NSN 4820-00-288-6678 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 23 part numbers associated with this NSN from 14 manufacturers.

The current government unit price for NSN 4820-00-288-6678 is $39.37. Price history shows 6 recorded price changes.

To find the part number for NSN 4820-00-288-6678, 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.