Product Details | PISTON RING

2805-01-170-2939 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.20628050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: 3026T94P04, 2805-01-170-2939, 01-170-2939, 2805011702939, 011702939

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

Supply Group (FSG) NSN Assign. NIIN
28 22 JAN 1984 01-170-2939

Demand History | NSN 2805-01-170-2939

Part Number Request Date QTY Origin
2805-01-170-2939 2013-04-120 1131 DIBBS
2805-01-170-2939 2013-02-36 590 DIBBS
2805-01-170-2939 2013-02-36 496 DIBBS
2805-01-170-2939 2012-12-353 482 DIBBS
2805-01-170-2939 2012-12-347 45 DIBBS
2805-01-170-2939 2012-12-347 108 DIBBS
2805-01-170-2939 2012-11-309 482 DIBBS
2805-01-170-2939 2012-10-299 132 DIBBS
2805-01-170-2939 2012-09-262 130 DIBBS
2805-01-170-2939 2012-08-214 135 DIBBS
2805-01-170-2939 2012-04-104 103 DIBBS
2805-01-170-2939 2011-03-82 340 DIBBS
2805-01-170-2939 2010-07-189 274 DIBBS
2805-01-170-2939 2010-04-117 258 DIBBS
3026T94P04 2008-08-214 100 US

Cross Reference | NSN 2805-01-170-2939

Part Number Cage Code Manufacturer
3026T94P04 98391 ARKWIN INDUSTRIES, INC.
3026T94P04 99207 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 2805-01-170-2939

Characteristic Specifications
III END ITEM IDENTIFICATION UH-60 TURBINE ENGINE, ROTARY WING AIRCRAFT

Restrictions/Controls & Freight Information | NSN 2805-01-170-2939

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 126700 PISTON RINGS,IRON
Less than car load rating P 77.5
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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

Management | NSN 2805-01-170-2939

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBFUH-60 Turbine Engine
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each