Product Details | PISTON RING EXPANDER SPRING

2805-00-861-1437 A spring steel ringlike item designed to be placed between a piston ring and the piston to maintain the correct piston ring pressure against the cylinder wall.20428050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components53600034Coil, Flat, Leaf, and Wire Springs

Part Alternates: 8351893, 8351906, 8767186, 2805-00-861-1437, 00-861-1437, 2805008611437, 008611437

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1962 00-861-1437

Demand History | NSN 2805-00-861-1437

Part Number Request Date QTY Origin
2805-00-861-1437 2013-01-31 453 DIBBS
2805-00-861-1437 2012-08-235 283 DIBBS
2805-00-861-1437 2012-08-226 191 DIBBS

Cross Reference | NSN 2805-00-861-1437

Part Number Cage Code Manufacturer
8351893 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8351906 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2805-00-861-1437

Technical Data | NSN 2805-00-861-1437

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION CARBON STEEL BLUE TEMPER,USED EXTERNALLY ON 8.750IN.DIA PISTON,8.315IN.DIA GROOVE;USED WITH 8351894 SEAL

Restrictions/Controls & Freight Information | NSN 2805-00-861-1437

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:AItem does not contain precious metal
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 SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 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