NSN

4820-00-684-4271

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,743.75

per EA

13 parts / 9 mfrs

Part Numbers for NSN 4820-00-684-427113 records
Part NumberCAGEManufacturerRNCCRNVC
588-16D109990Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve DivisionC1
1111-5876653H889Parker-Hannifin Corporation Dba Pneutronics59
1111-58766545681Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters59
MIL-DTL-789981349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
16CB24082829Allen Aircraft Products Inc51
588-16D186768Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit59
1111-58766592003Parker Hannifin Corporation Div Aerospace Group Headquarters59
3755292003Parker Hannifin Corporation Div Aerospace Group Headquarters59
MIL-DTL-789996906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
MS28884B-1696906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M22
MS28885-1696906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
MS28885-16D96906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-MC1
2S3016L99240Crissair Inc Div Esco Technologies51
Manufacturers (9)

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

CAGE 09990
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Parker-Hannifin Corporation Dba Pneutronics

CAGE 3H889
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Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters

CAGE 45681
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Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
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Allen Aircraft Products Inc

CAGE 82829
View NSNs

Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit

CAGE 86768
View NSNs

Parker Hannifin Corporation Div Aerospace Group Headquarters

CAGE 92003
View NSNs

Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
View NSNs

Crissair Inc Div Esco Technologies

CAGE 99240
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,743.75EA0
01-OCT-2025$1,743.75EA0
01-OCT-2025$1,743.75EA0
01-OCT-2025$1,743.75EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP160.0 FAHRENHEIT SECOND RESPONSE
AEHZMAXIMUM OPERATING TEMP-67.0 FAHRENHEIT FIRST RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CMLPTHREAD QUANTITY PER INCH12 ALL ENDS
CQJXNOMINAL THREAD SIZE1.312 INCHES ALL ENDS
CQQFOPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE37.0 DEGREES ALL ENDS
MATTMATERIALALUMINUM FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,ALLOY 2017,T4 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,ALLOY 2017,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
SFTTSURFACE TREATMENTPASSIVATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUN ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA96906-MS28884B-16 MANUFACTURERS STANDARD
ZZZTNONDEFINITIVE SPEC/STD DATAB CLASS AND 1.000 SIZE

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About NSN 4820-00-684-4271

NSN 4820-00-684-4271 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 13 part numbers associated with this NSN from 9 manufacturers.

The current government unit price for NSN 4820-00-684-4271 is $1,743.75. Price history shows 4 recorded price changes.

To find the part number for NSN 4820-00-684-4271, 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.