Product Details | PISTON RING

2815-00-390-2490 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: MAFB5APC4, MAFB5CPC4, CAFB5705C, CAFB5705C4, CAFB5705CREPB5705, 3382, 33SAF10B5APC4, 33SAF10B5CPC4, 9AF9B5APC4, 9AF9B5CPC4, 0245000, 02450-00, 13AF10B5APC4, 13AF10B5CPC4, 15AF9B5APC4, 15AF9B5CPC4, 16101191, 16AFA5APC4, 16AFA5CPC4, 21SAF10B5APC4, 21SAF10B5CPC4, 22AF10C5APC4, 22AF10C5CPC4, 2450, 2815-00-390-2490, 00-390-2490, 2815003902490, 003902490

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-390-2490

Drawings & Photos | NSN 2815-00-390-2490


Demand History | NSN 2815-00-390-2490

Part Number Request Date QTY Origin
02450-00 2021-08-236 103 DIBBS
02450-00PC 2021-08-236 103 DIBBS
16101191 2021-08-236 103 DIBBS
02450-00 2020-09-251 19 DIBBS
02450-00PC 2020-09-251 19 DIBBS
16101191 2020-09-251 19 DIBBS
02450-00 2020-08-233 19 DIBBS
02450-00PC 2020-08-233 19 DIBBS
16101191 2020-08-233 19 DIBBS
02450-00 2020-08-223 81 DIBBS
02450-00PC 2020-08-223 81 DIBBS
16101191 2020-08-223 81 DIBBS
02450-00 2020-07-203 50 DIBBS
02450-00PC 2020-07-203 50 DIBBS
16101191 2020-07-203 50 DIBBS
02450-00 2020-05-149 125 DIBBS
02450-00PC 2020-05-149 125 DIBBS
16101191 2020-05-149 125 DIBBS
02450-00 2020-05-125 28 DIBBS
02450-00PC 2020-05-125 28 DIBBS
16101191 2020-05-125 28 DIBBS
02450-00 2020-04-107 11 DIBBS
02450-00PC 2020-04-107 11 DIBBS
16101191 2020-04-107 11 DIBBS
02450-00 2020-04-100 29 DIBBS
02450-00PC 2020-04-100 29 DIBBS
16101191 2020-04-100 29 DIBBS
02450-00 2020-01-16 233 DIBBS
02450-00PC 2020-01-16 233 DIBBS
16101191 2020-01-16 233 DIBBS
02450-00 2020-01-05 233 DIBBS
02450-00PC 2020-01-05 233 DIBBS
16101191 2020-01-05 233 DIBBS
16101191 2019-04-100 48 US
16101191 2019-04-100 24 US
16101191 2019-03-79 72 US
16101191 2019-03-70 48 US
2815-00-390-2490 2018-12-361 329 DIBBS
2815-00-390-2490 2018-10-285 477 DIBBS
2815-00-390-2490 2018-09-267 477 DIBBS
2815-00-390-2490 2018-09-256 477 DIBBS
2815-00-390-2490 2018-06-179 575 DIBBS
2815-00-390-2490 2018-04-93 3 DIBBS
2815-00-390-2490 2018-04-93 24 DIBBS
2815-00-390-2490 2018-03-64 575 DIBBS
2815-00-390-2490 2018-02-51 575 DIBBS
2815-00-390-2490 2018-01-23 229 DIBBS
2815-00-390-2490 2017-10-296 305 DIBBS
2815-00-390-2490 2017-05-128 283 DIBBS
2815-00-390-2490 2017-04-94 301 DIBBS
2815-00-390-2490 2016-07-189 174 DIBBS
2815-00-390-2490 2016-02-40 115 DIBBS
2815-00-390-2490 2015-11-322 147 DIBBS
2815-00-390-2490 2015-11-307 236 DIBBS
2815-00-390-2490 2015-07-211 236 DIBBS
2815-00-390-2490 2015-03-60 110 DIBBS
2815-00-390-2490 2014-08-217 184 DIBBS
2815-00-390-2490 2014-06-167 25 DIBBS
2815-00-390-2490 2014-06-152 64 DIBBS
2815-00-390-2490 2014-03-65 97 DIBBS
2815-00-390-2490 2013-05-136 148 DIBBS
2815-00-390-2490 2012-06-173 3 DIBBS
2815-00-390-2490 2012-06-153 11 DIBBS
2815-00-390-2490 2012-05-132 18 DIBBS
2815-00-390-2490 2012-04-109 23 DIBBS
2815-00-390-2490 2012-03-90 84 DIBBS
2815-00-390-2490 2011-01-08 157 DIBBS
2815-00-390-2490 2010-01-13 85 DIBBS
2815-00-390-2490 2009-10-292 51 DIBBS
2815-00-390-2490 2009-09-244 142 DIBBS
2815-00-390-2490 2009-07-189 79 DIBBS
2815-00-390-2490 2009-06-170 28 DIBBS
2815-00-390-2490 2008-04-100 86 DIBBS

Cross Reference | NSN 2815-00-390-2490

Part Number Cage Code Manufacturer
02450-00 75370 KAYDON RING & SEAL, INC.
13AF10B5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
13AF10B5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
15AF9B5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
15AF9B5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
16101191 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
16AFA5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
16AFA5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
21SAF10B5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
21SAF10B5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
22AF10C5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
22AF10C5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
2450 75370 KAYDON RING & SEAL, INC.
3382 75370 KAYDON RING & SEAL, INC.
33SAF10B5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
33SAF10B5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
9AF9B5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
9AF9B5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
CAFB5705C 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
CAFB5705C4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
CAFB5705CREPB5705 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
MAFB5APC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
MAFB5CPC4 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2815-00-390-2490

Technical Data | NSN 2815-00-390-2490

Characteristic Specifications
MATERIAL IRON OVERALL
CROSS-SECTIONAL SHAPE STYLE A46 BEVELED FACE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.3160 INCHES MINIMUM AND 0.3360 INCHES MAXIMUM
OVERALL WIDTH 0.2490 INCHES NOMINAL
OIL PASSAGE TYPE AND QUANTITY 10 SLOT HORIZONTALLY THROUGH RING
STANDARD BORE DIAMETER 8.125 INCHES
III END ITEM IDENTIFICATION FAIRBANKS MORSE ENGINE MODEL 3808-1/8

Restrictions/Controls & Freight Information | NSN 2815-00-390-2490

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 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 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

Management | NSN 2815-00-390-2490

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 Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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
ReparabilityHIf condemned or uneconomically repairable, then dispose at Intermediate level.
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
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeTGTG:AF SICA RESIDUAL MMAC-WR-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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