Product Details | COMPRESSOR PISTON

4310-00-776-7111 A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.20241300045Refrigeration and Air Conditioning Components43100028Compressors and Vacuum Pumps

Part Alternates: PST186A, 1440N, 4310-00-776-7111, 00-776-7111, 4310007767111, 007767111

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1962 00-776-7111

Drawings & Photos | NSN 4310-00-776-7111


Cross Reference | NSN 4310-00-776-7111

Part Number Cage Code Manufacturer
1440N 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
1440N 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
PST186A 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN

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Technical Data | NSN 4310-00-776-7111

Characteristic Specifications
MATERIAL STEEL
DIAMETER 2.875 INCHES NOMINAL
OVERALL HEIGHT 3.500 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION STANDARD
HEAD STYLE 2 FLAT
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY 3
RING GROOVE POSITION NO. 1,NO. 2,AND NO. 3 POSITIONS
RING GROOVE WIDTH 0.125 INCHES NOMINAL
RING GROOVE DIAMETER 2.594 INCHES NOMINAL
OIL GROOVE INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 2.000 INCHES NOMINAL
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER 0.875 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES 1.125 INCHES NOMINAL
RETAINING RING GROOVE INCLUDED
PIN INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED
INTEGRAL CONNECTING ROD NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4310-00-776-7111

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
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable