NSN

4820-01-121-9812

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$101.84

per EA

16 parts / 5 mfrs

Part Numbers for NSN 4820-01-121-981216 records
Part NumberCAGEManufacturerRNCCRNVC
2620-926X15 PIECE 15 1-2IN16626Circor Intl Inc59
2620-926X4PC15 1-216626Circor Intl Inc59
2621-926X15 PIECE 12 1-2IN16626Circor Intl Inc59
2621-926-15PC1235795Leslie Controls, Inc. Dba Leslie Controls IncC1
803-500100353711Naval Sea Systems CommandD9
803-5001003-8332 PIECE 5253711Naval Sea Systems Command32
803-5001003-B3353711Naval Sea Systems CommandC1
803-5001003-X3X2-5253711Naval Sea Systems Command32
845-2110240REVBPC15 1-280064Naval Ship Systems Command52
2620-926X15 PIE96169Electric Boat Corporation Div General Dynamics Electric BoatC1
2620-926X15 PIECE 15 1-2IN96169Electric Boat Corporation Div General Dynamics Electric Boat59
2620-926X4PC15 1-296169Electric Boat Corporation Div General Dynamics Electric Boat59
2621-926X15 PIECE 12 1-2IN96169Electric Boat Corporation Div General Dynamics Electric Boat59
5001003-X3X2-5296169Electric Boat Corporation Div General Dynamics Electric Boat52
N00024-71-C-031196169Electric Boat Corporation Div General Dynamics Electric BoatD9
N00024-71-C-0311 PIECE 5296169Electric Boat Corporation Div General Dynamics Electric Boat59
Manufacturers (5)

Circor Intl Inc

CAGE 16626
View NSNs

Leslie Controls, Inc. Dba Leslie Controls Inc

CAGE 35795
View NSNs

Naval Sea Systems Command

CAGE 53711
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$101.84EA0
01-OCT-2025$101.84EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKKFLANGE DIAMETER1.680 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER1.433 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.575 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONNAVAL 3-WAY STANDARD 1/4 IN. THRU 2-1/2 IN. BALL VALVE
AJRFFLANGE SEAT TO DISK END HEIGHT0.125 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.153 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG35.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED

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About NSN 4820-01-121-9812

NSN 4820-01-121-9812 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 16 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4820-01-121-9812 is $101.84. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-121-9812, 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.