NSN 4310-01-063-8575 N63670, B2631, 25460N
Product Details | PISTON RING
4310-01-063-8575 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: N63670, B2631, 25460N, 25460N PIECE 20, 25460NPIECE20, 25654N, 25654N PIECE 20, 25654NPIECE20, 63670, 4310-01-063-8575, 01-063-8575, 4310010638575, 010638575
Pumps and Compressors | Compressors and Vacuum Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 13 AUG 1978 | 01-063-8575 | 11459 ( RING, PISTON ) |
Drawings & Photos | NSN 4310-01-063-8575
Demand History | NSN 4310-01-063-8575
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| B2631 | 2024-03-78 | 22 | DIBBS |
| N63670 | 2024-03-78 | 22 | DIBBS |
| B2631 | 2023-04-117 | 22 | DIBBS |
| N63670 | 2023-04-117 | 22 | DIBBS |
| B2631 | 2021-08-228 | 37 | DIBBS |
| N63670 | 2021-08-228 | 37 | DIBBS |
| B2631 | 2021-08-216 | 37 | DIBBS |
| N63670 | 2021-08-216 | 37 | DIBBS |
| B2631 | 2021-01-04 | 10 | CN |
| B2631 | 2017-05-132 | 20 | US |
| 4310-01-063-8575 | 2016-09-262 | 81 | DIBBS |
| 4310-01-063-8575 | 2016-05-131 | 81 | DIBBS |
| 4310-01-063-8575 | 2014-08-224 | 16 | DIBBS |
| 4310-01-063-8575 | 2007-03-89 | 95 | DIBBS |
Cross Reference | NSN 4310-01-063-8575
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Technical Data | NSN 4310-01-063-8575
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B 126 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | A1 PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | 1 VERTICAL JOINT |
| RING STYLE | 1 CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1500 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0780 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 3.756 INCHES |
Restrictions/Controls & Freight Information | NSN 4310-01-063-8575
| 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: | A | Item 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: | 0 | Represents 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 | 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 4310-01-063-8575
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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |