NSN

4820-00-287-4380

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$84.28

per EA

5 parts / 3 mfrs

Part Numbers for NSN 4820-00-287-43805 records
Part NumberCAGEManufacturerRNCCRNVC
904-114448Hammond Valve Corp59
1FIG7563686The Walworth Company59
548-1IN76364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc59
548B-10076364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc59
54B-700-10076364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc32
Manufacturers (3)

Hammond Valve Corp

CAGE 14448
View NSNs

The Walworth Company

CAGE 63686
View NSNs

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

CAGE 76364
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$84.28EA0
01-OCT-2025$84.28EA0
01-OCT-2025$84.28EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AHNCCONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONVERTICAL
CMLPTHREAD QUANTITY PER INCH11-1/2 FIRST END
CQJXNOMINAL THREAD SIZE1.000 INCHES ALL ENDS
CQQFOPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D/ FED SPEC 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

Quick Reference

NSN4820-00-287-4380
NIIN002874380
FSC4820
PRICE$84.28
DEMILA
PARTS5
MFRS3

About NSN 4820-00-287-4380

NSN 4820-00-287-4380 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 3 manufacturers.

The current government unit price for NSN 4820-00-287-4380 is $84.28. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-00-287-4380, 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.