| Item Name | Piston Internal Combustion Engin |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-427-0553 (004270553) |
| NCB Code | USA (00) |
| Manufacturer | L3 Technologies Inc, Mactek Industries Corp, Tecmotiv (Usa) Inc, Minowitz Manufacturing Co, Brighton Cromwell Llc, Eca Etablissement Central Des |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 11683943-3 | l3 technologies inc | piston internal combustion engin | 02978 | RFQ |
| 11683943-3 | mactek industries corp | piston internal combustion engin | 6r738 | RFQ |
| 11683943-3 | tecmotiv (usa) inc | piston internal combustion engin | 0l7r7 | RFQ |
| 11683943-3 | minowitz manufacturing co | piston internal combustion engin | 32842 | RFQ |
| 11683943-3 | brighton cromwell llc | piston internal combustion engin | 3nnx8 | RFQ |
| 2815004270553 | eca etablissement central des | piston internal combustion engin | scy13 | RFQ |
| 655216-3 | l3 technologies inc | piston internal combustion engin | 02978 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | DOME |
| ABKW | OVERALL HEIGHT | 6.870 INCHES NOMINAL |
| ABMZ | DIAMETER | 5.715 INCHES MINIMUM AND 5.723 INCHES MAXIMUM |
| ACXU | PINHOLE DIAMETER | 2.1268 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXFS | OVERSIZE | 0.030 INCHES NOMINAL |
| AXFT | SKIRT TYPE | SEMISPLIT |
| AXFW | CUT DEPTH | 5.120 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 4 |
| AXGB | RING GROOVE WIDTH | 0.0980 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM 3RD RING |
| AXGB | RING GROOVE WIDTH | 0.0990 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM 2ND RING |
| AXGB | RING GROOVE WIDTH | 0.0990 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM 4TH RING |
| AXGB | RING GROOVE WIDTH | 0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM 1ST RING |
| AXGC | GROOVE TAPER ANGLE | 7 DEGREE 20 MINUTES PLUS 10 MINUTES |
| AXGD | RING GROOVE DIAMETER | 5.199 INCHES MINIMUM AND 5.209 INCHES MAXIMUM 4TH RING |
| AXGD | RING GROOVE DIAMETER | 5.217 INCHES MINIMUM AND 5.222 INCHES MAXIMUM 1ST RING |
| AXGD | RING GROOVE DIAMETER | 5.240 INCHES MINIMUM AND 5.250 INCHES MAXIMUM 2ND RING |
| AXGD | RING GROOVE DIAMETER | 5.240 INCHES MINIMUM AND 5.250 INCHES MAXIMUM 3RD RING |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 4.750 INCHES NOMINAL |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| AXPP | PIN | NOT INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXPR | RING | NOT INCLUDED |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| MATT | MATERIAL | STEEL |
| WGHT | WEIGHT | 126.3 OUNCES |
| Components Related to NSN - 2815-00-427-0553, 2815004270553 | ||||
| 2840-01-310-2614 (2840013102614) | 2840-01-070-6160 (2840010706160) | 2815-01-180-0706 (2815011800706) | 2840-01-622-8043 (2840016228043) | |
| 2840-01-036-7121 (2840010367121) | 2825-00-025-9834 (2825000259834) | 2840-00-082-3362 (2840000823362) | 2815-00-732-8383 (2815007328383) | |
| 2810-00-310-5561 (2810003105561) | 2825-00-446-4711 (2825004464711) | 2840-01-595-3258 (2840015953258) | 2840-01-322-4573 (2840013224573) | |
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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