NSN 4310-01-078-2841 A4689PC251, A4689-PC251, HL19884206
Product Details | PISTON RING
4310-01-078-2841 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: A4689PC251, A4689-PC251, HL19884206, HL19884-206, RNG251, RNG-251, RNG251AP, RNG251-AP , 4310-01-078-2841, 01-078-2841, 4310010782841, 010782841
Pumps and Compressors | Compressors and Vacuum Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 10 JUN 1979 | 01-078-2841 | 11459 ( RING, PISTON ) |
Demand History | NSN 4310-01-078-2841
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4310-01-078-2841 | 2011-07-189 | 3 | DIBBS |
| 4310-01-078-2841 | 2010-08-242 | 1 | DIBBS |
Cross Reference | NSN 4310-01-078-2841
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A4689-PC251 | 75370 | KAYDON RING & SEAL, INC. |
| HL19884-206 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| HL19884-206 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN |
| RNG-251 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN |
| RNG251-AP | 1T943 | ACME PRODUCTS & ENGINEERING INC |
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Restrictions/Controls & Freight Information | NSN 4310-01-078-2841
| 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 |
| 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4310-01-078-2841
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |