| Item Name | Piston Compressor |
| Federal Supply Group (FSG) | Refrigeration Air Conditioning and Air Circulating Equipment |
| Federal Supply Class (FSC) | 4130 Refrigeration and Air Condition Components |
| National Item Identification Number (NIIN) | 00-340-1857 (003401857) |
| NCB Code | USA (00) |
| Manufacturer | Hartford Compressors Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATL | MATERIAL | ALUMINUM ALLOY |
| AXPR | RING | NOT INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 3 |
| AXGA | RING GROOVE POSITION | NO. 1,NO. 2,AND NO. 3 POSITIONS |
| AXPL | PIN HOLE BUSHING | INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 3.339 INCHES NOMINAL |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| AXPP | PIN | INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.251 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.500 INCHES NOMINAL |
| AGVF | BUSHING HOLE DIAMETER | 1.750 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT |
| AGYE | SURFACE FINISH | FINISHED |
| ABMZ | DIAMETER | 4.238 INCHES MAXIMUM |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXFT | SKIRT TYPE | SOLID |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| AXGB | RING GROOVE WIDTH | 0.189 INCHES MAXIMUM |
| AXGD | RING GROOVE DIAMETER | 3.844 INCHES MAXIMUM AND 3.844 INCHES MAXIMUM AND 3.804 INCHES MAXIMUM |
| ACXM | OIL PASSAGE TYPE | HOLE |
| AXPS | INTEGRAL CONNECTING ROD | NOT INCLUDED |
| Relevant Components for NSN - 4130-00-340-1857, 4130003401857 | ||||
| 4140-01-258-0209 (4140012580209) | 4140-00-177-0463 (4140001770463) | 4140-01-144-6346 (4140011446346) | 4140-00-868-6823 (4140008686823) | |
| 4140-01-568-1221 (4140015681221) | 4140-01-463-5177 (4140014635177) | 4140-00-580-8508 (4140005808508) | 4130-00-510-0201 (4130005100201) | |
| 4130-01-553-8490 (4130015538490) | 4130-01-360-4518 (4130013604518) | 4140-00-149-9800 (4140001499800) | 4140-01-203-6091 (4140012036091) | |
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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