NSN

4820-00-684-4272

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,216.97

per EA

4 parts / 4 mfrs

Part Numbers for NSN 4820-00-684-42724 records
Part NumberCAGEManufacturerRNCCRNVC
7662762-50918355The Boeing Company59
1115-58553845681Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters59
7662762-50988277The Boeing Company52
1115-58553892003Parker Hannifin Corporation Div Aerospace Group Headquarters32
Manufacturers (4)

The Boeing Company

CAGE 18355
View NSNs

Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters

CAGE 45681
View NSNs

The Boeing Company

CAGE 88277
View NSNs

Parker Hannifin Corporation Div Aerospace Group Headquarters

CAGE 92003
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,216.97EA0
01-OCT-2025$1,216.97EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP350.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE1.875 INCHES ALL ENDS
CQQFOPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
FEATSPECIAL FEATURESRELIEF VALVE FEATURE CRACKING PRESSURE 12 TO 14 PSI
MATTMATERIALALUMINUM ALLOY OVERALL
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS

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About NSN 4820-00-684-4272

NSN 4820-00-684-4272 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 4 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-00-684-4272 is $1,216.97. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-684-4272, 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.