NSN

4820-00-447-9787

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,547.06

per EA

8 parts / 3 mfrs

Part Numbers for NSN 4820-00-447-97878 records
Part NumberCAGEManufacturerRNCCRNVC
806930824617General Motors CorpC1
8075305PC806930824617General Motors CorpC1
8075306PC806930824617General Motors CorpC1
8075307PC806930824617General Motors CorpC1
807720124617General Motors Corp59
807720139VG9Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc32
806930872915General Motors Corp Electro-Motive DivC1
807720172915General Motors Corp Electro-Motive Div39
Manufacturers (3)

General Motors Corp

CAGE 24617
View NSNs

Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc

CAGE 39VG9
View NSNs

General Motors Corp Electro-Motive Div

CAGE 72915
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,547.06EA0
01-OCT-2025$1,547.06EA0
01-OCT-2025$1,547.06EA0
01-OCT-2025$1,547.06EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPETHREADED
AECSBOLT HOLE QUANTITY4 FIRST END
AKGFNOMINAL WIDTH4.250 INCHES FIRST END
AKGGNOMINAL LENGTH4.250 INCHES FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPERECTANGULAR WITH HOLES FIRST END
AWLSCONNECTION TYPEFLANGE FIRST END
CWCKNOMINAL THICKNESS2.562 INCHES FIRST END
CWCQBOLT HOLE NOMINAL DIAMETER0.562 INCHES FIRST END
CWCYCENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.000 INCHES ALL ENDS
CWDCCENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.000 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN FIRST END
MATTMATERIALIRON CAST SEAT
MATTMATERIALSTEEL STEM
MATTMATERIALIRON CAST BODY
MATTMATERIALSTEEL FLOW CONTROL DEVICE
STYLSTYLE DESIGNATORANGLE

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About NSN 4820-00-447-9787

NSN 4820-00-447-9787 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 8 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-00-447-9787 is $1,547.06. Price history shows 4 recorded price changes.

To find the part number for NSN 4820-00-447-9787, 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.