Product Details | PISTON RING

2805-01-121-2376 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: 10106384 , 1B481951, 1B48195-1 , 28W01375-46-1/4, 28W013754614, 2805-01-121-2376, 01-121-2376, 2805011212376, 011212376

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

Supply Group (FSG) NSN Assign. NIIN
28 03 NOV 1981 01-121-2376

Drawings & Photos | NSN 2805-01-121-2376


Demand History | NSN 2805-01-121-2376

Part Number Request Date QTY Origin
1B48195-1 2020-03-76 91 DIBBS
28W01375-46-1/4 2020-03-76 91 DIBBS
1B48195-1 2020-03-61 91 DIBBS
28W01375-46-1/4 2020-03-61 91 DIBBS
1B48195-1 2019-05-122 80 DIBBS
28W01375-46-1/4 2019-05-122 80 DIBBS
1B48195-1 2019-02-38 51 DIBBS
28W01375-46-1/4 2019-02-38 51 DIBBS
2805-01-121-2376 2018-12-361 17 DIBBS
2805-01-121-2376 2018-12-347 16 DIBBS
2805-01-121-2376 2018-11-333 42 DIBBS
2805-01-121-2376 2018-05-137 15 DIBBS
2805-01-121-2376 2018-03-88 11 DIBBS
2805-01-121-2376 2018-03-63 7 DIBBS
2805-01-121-2376 2018-02-32 14 DIBBS
2805-01-121-2376 2015-10-281 16 DIBBS
2805-01-121-2376 2008-03-70 6 DIBBS
2805-01-121-2376 2007-04-117 40 DIBBS

Cross Reference | NSN 2805-01-121-2376

Part Number Cage Code Manufacturer
1B48195-1 18355 BOEING COMPANY, THE DBA BOEING
1B48195-1 81873 WOODWARD HRT, INC.
28W01375-46-1/4 09257 TRELLEBORG SEALING SOLUTIONS US, INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2805-01-121-2376

Technical Data | NSN 2805-01-121-2376

Characteristic Specifications
MATERIAL PLASTIC TETRAFLUOROETHYLENE OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 2 DIAGONAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
OVERALL WIDTH 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
STANDARD BORE DIAMETER 1.367 INCHES
MANUFACTURERS CODE 09257
DESIGN CONTROL REFERENCE 28W01375-46-1/4

Restrictions/Controls & Freight Information | NSN 2805-01-121-2376

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 KE Naval ICP
Philadelphia, PA 19111
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 2805-01-121-2376

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each