NSN

4820-00-261-9687

Disk,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$101.03

per EA

12 parts / 3 mfrs

Part Numbers for NSN 4820-00-261-968712 records
Part NumberCAGEManufacturerRNCCRNVC
2620-90263686The Walworth CompanyD9
2620-902-27 1IN63686The Walworth CompanyC1
2620-902 PIECE 27 1IN63686The Walworth Company32
30235263686The Walworth Company32
188958780064Naval Ship Systems CommandD9
1889587 PIECE 27 1IN80064Naval Ship Systems Command52
845-188958780064Naval Ship Systems CommandD9
845-1889587ASSYBV1IN PIECE2780064Naval Ship Systems Command32
2620-90296169Electric Boat Corporation Div General Dynamics Electric BoatD9
2620-902-27-1IN96169Electric Boat Corporation Div General Dynamics Electric Boat59
2620-902ASSYBV1IN PIECE2796169Electric Boat Corporation Div General Dynamics Electric Boat52
2620-902 PIECE 27 1IN96169Electric Boat Corporation Div General Dynamics Electric Boat52
Manufacturers (3)

The Walworth Company

CAGE 63686
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$101.03EA0
01-OCT-2025$101.03EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAZESHANK DIAMETER0.500 INCHES NOMINAL
AAZUTIP DIAMETER1.000 INCHES NOMINAL
ABKWOVERALL HEIGHT1.438 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.655 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.500 INCHES NOMINAL
CRRBSEAT ANGLE30.0 DEGREES NOMINAL
FEATSPECIAL FEATURESBOTTOM GUIDED
MATTMATERIALNICKEL ALLOY
STYLSTYLE DESIGNATORPOPPET

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Quick Reference

NSN4820-00-261-9687
NIIN002619687
FSC4820
PRICE$101.03
DEMILA
PARTS12
MFRS3

About NSN 4820-00-261-9687

NSN 4820-00-261-9687 is a National Stock Number assigned to Disk,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 3 manufacturers.

The current government unit price for NSN 4820-00-261-9687 is $101.03. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-261-9687, 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.