Product Details | VALVE SEAT

4820-00-653-2127 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 2399350411, 239-9-350411, C319, 4820-00-653-2127, 00-653-2127, 4820006532127, 006532127

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-653-2127

Drawings & Photos | NSN 4820-00-653-2127


Cross Reference | NSN 4820-00-653-2127

Part Number Cage Code Manufacturer
239-9-350411 32573 APD CRYOGENICS INC
C319 32573 APD CRYOGENICS INC

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Technical Data | NSN 4820-00-653-2127

Characteristic Specifications
STYLE DESIGNATOR B6 PLAIN
OVERALL HEIGHT 0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.176 INCHES NOMINAL
MATERIAL PLASTIC OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT
SPECIAL FEATURES MATERIAL SPECIFIC GRAVITY 2.1378

Restrictions/Controls & Freight Information | NSN 4820-00-653-2127

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information