NSN 4310-25-138-3798 3493, 25-138-3798, 251383798
Product Details | PISTON RING
4310-25-138-3798 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: 3493, 4310-25-138-3798, 25-138-3798, 4310251383798, 251383798
Pumps and Compressors | Compressors and Vacuum Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 25-138-3798 | 11459 ( RING, PISTON ) |
Demand History | NSN 4310-25-138-3798
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3493 | 2024-08-214 | 13 | DIBBS |
| 3493 | 2021-11-319 | 4 | DIBBS |
| 3493 | 2020-01-16 | 17 | DIBBS |
| 4310-25-138-3798 | 2013-09-252 | 20 | DIBBS |
| 4310-25-138-3798 | 2009-09-251 | 19 | DIBBS |
| 4310-25-138-3798 | 2009-08-219 | 8 | DIBBS |
| 4310-25-138-3798 | 2009-08-219 | 1 | DIBBS |
| 4310-25-138-3798 | 2009-06-161 | 1 | DIBBS |
| 4310-25-138-3798 | 2009-04-106 | 15 | DIBBS |
| 4310-25-138-3798 | 2009-03-68 | 11 | DIBBS |
| 4310-25-138-3798 | 2009-03-61 | 3 | DIBBS |
| 4310-25-138-3798 | 2009-01-22 | 3 | DIBBS |
| 4310-25-138-3798 | 2008-11-311 | 6 | DIBBS |
| 4310-25-138-3798 | 2008-09-262 | 8 | DIBBS |
| 4310-25-138-3798 | 2008-07-185 | 4 | DIBBS |
| 4310-25-138-3798 | 2007-09-267 | 4 | DIBBS |
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Restrictions/Controls & Freight Information | NSN 4310-25-138-3798
| 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 | ||