NSN

4820-00-057-2106

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$332.36

per EA

12 parts / 4 mfrs

Part Numbers for NSN 4820-00-057-210612 records
Part NumberCAGEManufacturerRNCCRNVC
7170040BR59Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand39
BK183A13710BR59Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand59
NB3027PC1830BR59Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand59
71700482328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture59
BK183A137182328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture59
NB3027PC18382328Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture59
717004830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
BK183A1371830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
NB3027PC183830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
7170048FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions32
BK183A13718FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions52
NB3027PC1838FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions52
Manufacturers (4)

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

CAGE 0BR59
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Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture

CAGE 82328
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Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

CAGE 830Q4
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Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$332.36EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKKFLANGE DIAMETER4.309 INCHES MINIMUM AND 4.315 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER3.118 INCHES MINIMUM AND 3.121 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER2.000 INCHES MINIMUM AND 2.002 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.469 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.812 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 416/SAE 51416 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED

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About NSN 4820-00-057-2106

NSN 4820-00-057-2106 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 12 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-00-057-2106 is $332.36.

To find the part number for NSN 4820-00-057-2106, 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.