NSN

4820-00-987-7452

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$661.88

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4820-00-987-74523 records
Part NumberCAGEManufacturerRNCCRNVC
101B354AA103502General Electric Co Naval and Drive Turbine Systems Dept39
101B354AA124446General Electric Company59
PL501E458AEPC524446General Electric Company59
Manufacturers (2)

General Electric Co Naval and Drive Turbine Systems Dept

CAGE 03502
View NSNs

General Electric Company

CAGE 24446
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$661.88EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKKFLANGE DIAMETER2.5005 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER1.999 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
AJFZSEAT RADIUS0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AJRMUNDER FLANGE HEIGHT1.000 INCHES NOMINAL
CQKMSEATING SURFACE SHAPERADIAL
CQKWBODY STEPPED INSIDE DIAMETER1.089 INCHES NOMINAL SECOND STEP
CQKWBODY STEPPED INSIDE DIAMETER1.500 INCHES NOMINAL THIRD STEP
CQKWBODY STEPPED INSIDE DIAMETER0.844 INCHES NOMINAL FIRST STEP
MATTMATERIALSTEEL SEAT
MATTMATERIALSTEEL BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTELLITE B21B23 MFR REF SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-853,CL 3,TY E MIL SPEC SINGLE MATERIAL RESPONSE BODY
STYLSTYLE DESIGNATORPLAIN FLANGED
ZZZVFSC APPLICATION DATATURBINE,STEAM

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Quick Reference

NSN4820-00-987-7452
NIIN009877452
FSC4820
PRICE$661.88
DEMILA
PARTS3
MFRS2

About NSN 4820-00-987-7452

NSN 4820-00-987-7452 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 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-00-987-7452 is $661.88.

To find the part number for NSN 4820-00-987-7452, 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.