Product Details | PISTON PIN

4310-00-277-3450 A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; and PIN, HOLLOW.20528050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components41300045Refrigeration and Air Conditioning Components43100028Compressors and Vacuum Pumps

Part Alternates: HL1988PC27, HL1993PC27, HL5609PC60, HL6346PC27, HL6348PC27, HL6353PC27, P1N25, 12268N, 4310-00-277-3450, 00-277-3450, 4310002773450, 002773450

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1961 00-277-3450

Drawings & Photos | NSN 4310-00-277-3450


Cross Reference | NSN 4310-00-277-3450

Part Number Cage Code Manufacturer
12268N 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
12268N 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
HL1988PC27 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
HL1993PC27 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
HL5609PC60 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
HL6346PC27 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
HL6348PC27 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
HL6353PC27 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
P1N25 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN

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Technical Data | NSN 4310-00-277-3450

Characteristic Specifications
MATERIAL STEEL, MIL-S-890, CLASS AC
METALLIC HARDNESS RATING 45.0 MINIMUM ROCKWELL C AND 50.0 MAXIMUM ROCKWELL C
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLE 15A RADII ENDS
RADIUS 0.031 INCHES NOMINAL
OUTSIDE DIAMETER 0.99970 INCHES MINIMUM AND 0.99990 INCHES MAXIMUM
BODY LENGTH 3.6875 INCHES NOMINAL
BORE STYLE 7 STRAIGHT-THRU BORE
BORE DIAMETER 0.6250 INCHES NOMINAL
III FSC APPLICATION DATA AIR COMPRESSOR

Restrictions/Controls & Freight Information | NSN 4310-00-277-3450

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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

Management | NSN 4310-00-277-3450

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each