| Item Name | Pin Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-274-3445 (002743445) |
| NCB Code | USA (00) |
| Manufacturer | Hatch And Kirk Inc, General Motors Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3234603 | hatch and kirk inc | pin piston | 55380 | RFQ |
| 3234603 | general motors corp | pin piston | 72915 | RFQ |
| 3240717 | hatch and kirk inc | pin piston | 55380 | RFQ |
| 3240717 | general motors corp | pin piston | 72915 | RFQ |
| 3244741 | general motors corp | pin piston | 72915 | RFQ |
| 3244741 | hatch and kirk inc | pin piston | 55380 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | CHAMFERED ENDS |
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| AATA | COUNTERSINK ANGLE IN DEG | 30.0 |
| ABKV | OUTSIDE DIAMETER | 2.99900 INCHES MINIMUM AND 3.00000 INCHES MAXIMUM |
| ABND | TAPER LENGTH | 3.6406 INCHES NOMINAL |
| ABQM | END CHAMFER ANGLE IN DEG | 45.0 |
| ADAQ | BODY LENGTH | 7.5330 INCHES MINIMUM AND 7.5530 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 61.0 NOMINAL ROCKWELL C |
| AGWJ | BORE SMALLEST DIAMETER | 2.0625 INCHES NOMINAL |
| AGWK | LARGEST BORE DIAMETER | 2.1875 INCHES NOMINAL |
| ANTP | BORE STYLE | INSIDE CHAMFER AND TAPERED BORE |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO. 4 MIL SPEC SINGLE MATERIAL RESPONSE |
| ZZZV | FSC APPLICATION DATA | ENGINE,DIESEL |
| Components Related to NSN - 2815-00-274-3445, 2815002743445 | ||||
| 2805-00-507-3292 (2805005073292) | 2840-01-454-2997 (2840014542997) | 2835-00-873-3811 (2835008733811) | 2815-01-342-5910 (2815013425910) | |
| 2815-01-240-3064 (2815012403064) | 2815-01-199-0446 (2815011990446) | 2820-00-388-1066 (2820003881066) | 2840-01-179-8314 (2840011798314) | |
| 2840-01-443-5775 (2840014435775) | 2825-00-372-9915 (2825003729915) | 2840-99-446-5984 (2840994465984) | 2840-00-088-9098 (2840000889098) | |
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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