NSN

4820-01-481-6174

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$356.71

per EA

5 parts / 2 mfrs

Part Numbers for NSN 4820-01-481-61745 records
Part NumberCAGEManufacturerRNCCRNVC
5399-005 0.375IPS76364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc59
5399-005-C-000276364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc59
5399-005R 3876364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc32
138572180064Naval Ship Systems CommandD9
1385721-2 (MOD)80064Naval Ship Systems Command51
Manufacturers (2)

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

CAGE 76364
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$356.71EA0
01-OCT-2025$356.71EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.375 MILLIMETERS ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONCVN 68 SERVICE USAGE HVAC AND CHILL WATER
AHNCCONNECTION STYLESOCKET WITH BRAZING RING (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCY3/8" BRNZ UNION END SWING CHECK VALVE
FEATSPECIAL FEATURESTHIS VALVE VARIES FROM NAVAL DRAWING 803-1385721 BY O-RINGS OF VITON GLUOROCARBON IAW MIL-R-83248, TY 1, CL 1; BY SILVER BRAZE UNION ENDS AND NI-CU SIDE PLUG. SIMILAR TO 4820-01-093-8541 AND 4820-01-462-4474, WHICH ARE HX QUALITY CONTROL AND TESTING SPECS. SIMILAR TO 4820-01-451-6023, WHICH IS NON MAG, TESTING A81349 MIL-S-901
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY 922 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A494 ASSN STD SINGLE MATERIAL RESPONSE AND QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
TMQYFURNISHED ITEMS AND QUANTITY2 BRAZING RING

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-481-6174
NIIN014816174
FSC4820
PRICE$356.71
DEMILA
PARTS5
MFRS2

About NSN 4820-01-481-6174

NSN 4820-01-481-6174 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 5 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-481-6174 is $356.71. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-481-6174, 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.