NSN 4310-01-320-0958 31737913, 3173791-3, 31763062
Product Details | PISTON RING
4310-01-320-0958 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: 31737913, 3173791-3, 31763062, 3176306-2, 4310-01-320-0958, 01-320-0958, 4310013200958, 013200958
Pumps and Compressors | Compressors and Vacuum Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 01-320-0958 | 11459 ( RING, PISTON ) |
Drawings & Photos | NSN 4310-01-320-0958
Demand History | NSN 4310-01-320-0958
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4310-01-320-0958 | 2025-12-342 | 1 | US |
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Related Products | NSN 4310-01-320-0958
Technical Data | NSN 4310-01-320-0958
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5568 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | NICKEL OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-26074 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | A14 CONVEX FACE |
| JOINT STYLE | 1 VERTICAL JOINT |
| RING STYLE | 1 CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 1.486 INCHES |
| III END ITEM IDENTIFICATION | 701C ENGINE |
| MANUFACTURERS CODE | 59364 |
| DESIGN CONTROL REFERENCE | 3176306-2 |
Restrictions/Controls & Freight Information | NSN 4310-01-320-0958
| Category | Code | Description |
|---|---|---|
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||