NSN 2805-00-422-9314 · NIIN 004229314 · FSC 2805
NO DASHES 2805004229314
In Stock
PISTON,INTERNAL COMBUSTION ENGIN
Gasoline Reciprocating Engines, Except Aircraft; and Components
Technical characteristics
20 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AXPM | DISTANCE BETWEEN PIN BOSSES | INCHES NOMINAL 1.125 |
| AXFZ | RING GROOVE QUANTITY | 3 |
| AXGB | RING GROOVE WIDTH | FIRST RING INCHES MINIMUM 0.0955 AND INCHES MAXIMUM 0.0965 |
| AXGB | RING GROOVE WIDTH | SECOND RING INCHES MINIMUM 0.0945 AND INCHES MAXIMUM 0.0955 |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | INCHES MINIMUM 1.373 AND INCHES MAXIMUM 1.377 |
| AXGD | RING GROOVE DIAMETER | FIRST RING INCHES MINIMUM 2.540 AND INCHES MAXIMUM 2.550 |
| MATT | MATERIAL | ALUMINUM |
| WGHT | WEIGHT | OUNCES 7.750 |
| AXFT | SKIRT TYPE | SOLID |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 2.653 AND INCHES MAXIMUM 2.659 |
| ABMZ | DIAMETER | INCHES NOMINAL 2.875 |
| AXGD | RING GROOVE DIAMETER | SECOND RING INCHES MINIMUM 2.540 AND INCHES MAXIMUM 2.550 |
| ACXU | PINHOLE DIAMETER | INCHES MINIMUM 0.6245 AND INCHES MAXIMUM 0.6250 |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXFS | OVERSIZE | INCHES NOMINAL 0.020 |
| AASK | HEAD STYLE | |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| ABFF | FURNISHED ITEMS | OIL GROOVE AND RETAINING RING GROOVE |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| DB186AS20 | 66289 |
| DB186A020 | 66289 |
| DB186ASP20 | 66289 |
Supersedes
This item replaces cancelled NIINs 004049987 · 005809742. An older drawing citing one of those numbers resolves here.