NSN

4820-00-976-4736

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$254.09

per EA

10 parts / 6 mfrs

Part Numbers for NSN 4820-00-976-473610 records
Part NumberCAGEManufacturerRNCCRNVC
7170370BR59Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand39
NF-705410001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts SupplierD9
NF-7054PIECE63310001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier59
NF-7054 PC 63330794Lowe Charles M Co the59
3573900063352081Euramco Safety Inc52
633NF705482328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture59
71703782328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture59
NF705482328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint VentureD9
NF7054PC63382328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture59
7170378FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air SolutionsC1
Manufacturers (6)

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand

CAGE 0BR59
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Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier

CAGE 10001
View NSNs

Lowe Charles M Co the

CAGE 30794
View NSNs

Euramco Safety Inc

CAGE 52081
View NSNs

Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture

CAGE 82328
View NSNs

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$254.09EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A SINGLE THREADED PORTION
AASATHREAD LENGTH0.337 INCHES MINIMUM AND 0.342 INCHES MAXIMUM SINGLE THREADED PORTION
ABKKFLANGE DIAMETER1.061 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER0.250 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.470 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
AJRMUNDER FLANGE HEIGHT0.337 INCHES MINIMUM AND 0.342 INCHES MAXIMUM
AJSGSEAT ANGLE IN DEG7.500 NOMINAL
CQFMHARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM BODY
CQFMHARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM FACE
CQJXNOMINAL THREAD SIZE0.625 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 420 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION

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About NSN 4820-00-976-4736

NSN 4820-00-976-4736 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 10 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-00-976-4736 is $254.09.

To find the part number for NSN 4820-00-976-4736, 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.