NSN

4820-01-026-2931

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$3,849.05

per EA

4 parts / 3 mfrs

Part Numbers for NSN 4820-01-026-29314 records
Part NumberCAGEManufacturerRNCCRNVC
ST7M39676301The Boeing Company Div DefenseD9
ST7M396-176301The Boeing Company Div Defense52
P51-38991816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
3R168299240Crissair Inc Div Esco Technologies32
Manufacturers (3)

The Boeing Company Div Defense

CAGE 76301
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs

Crissair Inc Div Esco Technologies

CAGE 99240
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3,849.05EA0
01-OCT-2025$3,849.05EA0
01-OCT-2025$3,849.05EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJDTHREAD CLASS3B SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEGASKET SEAL (BOSS) SECOND END
AHNCCONNECTION STYLEFLARED (TUBE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL BOSS SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CMLPTHREAD QUANTITY PER INCH18 FIRST END
CQJXNOMINAL THREAD SIZE0.562 INCHES ALL ENDS
CQQFOPERATING PRESSURE60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE37.0 DEGREES FIRST END
FEATSPECIAL FEATURESINLET FLOW FROM BOSS END
MATTMATERIALALUMINUM ALLOY 6061 FLOW CONTROL DEVICE
MATTMATERIALALUMINUM ALLOY 2024 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS

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Quick Reference

NSN4820-01-026-2931
NIIN010262931
FSC4820
PRICE$3,849.05
DEMILQ
PARTS4
MFRS3

About NSN 4820-01-026-2931

NSN 4820-01-026-2931 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 4820-01-026-2931 is $3,849.05. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-01-026-2931, 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.