NSN 1620-00-087-6462 R15287, 233-0023-99, 12030
Product Details | PISTON RING
1620-00-087-6462 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: R15287, 233-0023-99, 12030, 1620-00-087-6462, 00-087-6462, 1620000876462, 000876462, 233002399
Aircraft Components and Accessories | Aircraft Landing Gear Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 06 MAY 1967 | 00-087-6462 | 11459 ( RING, PISTON ) |
Drawings & Photos | NSN 1620-00-087-6462
Demand History | NSN 1620-00-087-6462
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1620-00-087-6462 | 2025-09-260 | 2 | UY |
| 1620-00-087-6462 | 2018-05-143 | 10 | GU |
| 12030 | 2016-04-118 | 1 | UY |
| 1620-00-087-6462 | 2015-04-114 | 3 | US |
| 1620-00-087-6462 | 2012-12-339 | 10 | US |
| R15287 | 2007-11-315 | 75 | US |
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Technical Data | NSN 1620-00-087-6462
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | A8 INSIDE BEVEL, UPPER, STRAIGHT FACE |
| JOINT STYLE | 1 VERTICAL JOINT |
| RING STYLE | 1 CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1050 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0925 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 2.468 INCHES |
| III FSC APPLICATION DATA | CYLINDER ASSY,LANDING GEAR |
| MANUFACTURERS CODE | 10391 |
| DESIGN CONTROL REFERENCE | 233-0023-99 |
Restrictions/Controls & Freight Information | NSN 1620-00-087-6462
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 | ||
| 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 | ||
| 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 1620-00-087-6462
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |