| Item Name | Piston Internal Combustion Engin |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-735-0237 (007350237) |
| NCB Code | USA (00) |
| Manufacturer | United Engine And Machine Co, Triplex Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 4.750 INCHES NOMINAL |
| ACXU | PINHOLE DIAMETER | 1.4998 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | FINISHED |
| AXFT | SKIRT TYPE | SOLID |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 5 |
| AXGE | RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,AND NUMBER 5 ALL RINGS |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM |
| AXPP | PIN | INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| SFTT | SURFACE TREATMENT | TIN |
| WGHT | WEIGHT | 72.25 OUNCES |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| AASK | HEAD STYLE | FLAT |
| ABKW | OVERALL HEIGHT | 5.938 INCHES NOMINAL |
| ACXM | OIL PASSAGE TYPE | HOLE AND SLOT |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXFS | OVERSIZE | 0.040 INCHES NOMINAL |
| AXGB | RING GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM 2ND RING |
| AXGB | RING GROOVE WIDTH | 0.0970 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM 1ST RING |
| AXGB | RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 4TH RING |
| AXGB | RING GROOVE WIDTH | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM 3RD RING |
| AXGD | RING GROOVE DIAMETER | 4.217 INCHES MINIMUM AND 4.227 INCHES MAXIMUM 1ST RING |
| AXGD | RING GROOVE DIAMETER | 4.217 INCHES MINIMUM AND 4.227 INCHES MAXIMUM 2ND RING |
| AXGD | RING GROOVE DIAMETER | 4.257 INCHES MINIMUM AND 4.267 INCHES MAXIMUM 3RD RING |
| AXGD | RING GROOVE DIAMETER | 4.257 INCHES MINIMUM AND 4.267 INCHES MAXIMUM 4TH RING |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| AXPR | RING | NOT INCLUDED |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| MATT | MATERIAL | ALUMINUM |
| Components Related to NSN - 2805-00-735-0237, 2805007350237 | ||||
| 2815-22-269-0293 (2815222690293) | 2840-01-187-8258 (2840011878258) | 2805-00-277-2964 (2805002772964) | 2825-00-317-4331 (2825003174331) | |
| 2835-01-558-2245 (2835015582245) | 2840-00-740-5443 (2840007405443) | 2840-01-050-2977 (2840010502977) | 2835-00-339-3843 (2835003393843) | |
| 2840-01-411-1298 (2840014111298) | 2805-00-354-0959 (2805003540959) | 2825-00-066-6023 (2825000666023) | 2840-01-618-6714 (2840016186714) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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