NSN

4820-01-305-2011

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$4,013.42

per EA

4 parts / 3 mfrs

Part Numbers for NSN 4820-01-305-20114 records
Part NumberCAGEManufacturerRNCCRNVC
SS70-911N-16J78286Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp32
SS70-911N-16J92003Parker Hannifin Corporation Div Aerospace Group Headquarters32
1C182699240Crissair Inc Div Esco Technologies51
SS70-911N-16J99240Crissair Inc Div Esco Technologies32
Manufacturers (3)

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

CAGE 78286
View NSNs

Parker Hannifin Corporation Div Aerospace Group Headquarters

CAGE 92003
View NSNs

Crissair Inc Div Esco Technologies

CAGE 99240
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4,013.42EA0
01-OCT-2025$4,013.42EA0
Identification Data

DEMIL

B

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJDTHREAD CLASS3A SECOND END
AAJDTHREAD CLASS3B THIRD END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND THIRD END
ADQUFLOW CONTROL DEVICEDISK OR POPPET
AHNCCONNECTION STYLEFLARELESS FIRST END
AHNCCONNECTION STYLEGASKET SEAL (BOSS) THIRD END
AHNCCONNECTION STYLEFLARELESS SECOND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL TUBE THIRD END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
BBJXMOUNTING POSITIONVERTICAL
CMLPTHREAD QUANTITY PER INCH12 FIRST END
CMLPTHREAD QUANTITY PER INCH12 SECOND END
CMLPTHREAD QUANTITY PER INCH12 THIRD END
CQJXNOMINAL THREAD SIZE1.312 INCHES THIRD END
CQJXNOMINAL THREAD SIZE1.312 INCHES SECOND END
CQJXNOMINAL THREAD SIZE1.312 INCHES FIRST END
CQQFOPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE45.0 DEGREES SECOND END
CQRBSEAT ANGLE45.0 DEGREES FIRST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES THIRD END
MATTMATERIALSTEEL CORROSION RESISTING BODY
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) THIRD END

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-305-2011

NSN 4820-01-305-2011 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 3 manufacturers.

The current government unit price for NSN 4820-01-305-2011 is $4,013.42. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-305-2011, 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.