NSN

4820-00-858-0099

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,511.30

per EA

7 parts / 6 mfrs

Part Numbers for NSN 4820-00-858-00997 records
Part NumberCAGEManufacturerRNCCRNVC
101B209CBPC101289General Electric Company59
101B209BCPIECE103502General Electric Co Naval and Drive Turbine Systems Dept59
101B209CBPC103502General Electric Co Naval and Drive Turbine Systems DeptC1
101B209BCPIECE10BR59Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand39
101B209BCPC124446General Electric Company59
101B209BCPIECE1830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
101B209BCPIECE18FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions32
Manufacturers (6)

General Electric Company

CAGE 01289
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General Electric Co Naval and Drive Turbine Systems Dept

CAGE 03502
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Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand

CAGE 0BR59
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General Electric Company

CAGE 24446
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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
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,511.30EA0
01-OCT-2025$1,511.30EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKKFLANGE DIAMETER2.626 INCHES MINIMUM AND 2.655 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER2.062 INCHES NOMINAL
AJFZSEAT RADIUS0.384 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.447 INCHES MINIMUM AND 0.503 INCHES MAXIMUM
AJRMUNDER FLANGE HEIGHT1.680 INCHES NOMINAL
CQKMSEATING SURFACE SHAPERADIAL
CQKWBODY STEPPED INSIDE DIAMETER1.649 INCHES MINIMUM AND 1.655 INCHES MAXIMUM SECOND STEP
CQKWBODY STEPPED INSIDE DIAMETER1.281 INCHES MINIMUM AND 1.284 INCHES MAXIMUM FIRST STEP
MATTMATERIALSTEEL SEAT
MATTMATERIALSTEEL BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131 TY MIL-RCOCR-A STELLITE MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 410,COND T FED SPEC SINGLE MATERIAL RESPONSE BODY
STYLSTYLE DESIGNATORPLAIN FLANGED

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About NSN 4820-00-858-0099

NSN 4820-00-858-0099 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 7 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-00-858-0099 is $1,511.30. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-858-0099, 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.