The Piston,compressor, cataloged under National Stock Number 4310-00-718-1925, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Joy Mfg Co Air Power Group Michigan City Plant. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-718-1925 |
| Primary Part Number | 220878 |
| Item Name | Piston,compressor |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Joy Mfg Co Air Power Group Michigan City Plant |
| Status | ACTIVE |
| Skirt Type | SOLID |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Diameter | 7.750 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM |
| Oil Groove | NOT INCLUDED |
| Ring Groove Width | 0.500 INCHES NOMINAL IN |
| Ring Groove Diameter | 5.250 INCHES NOMINAL IN |
| Head Style | HUMP |
| Surface Finish | FINISHED |
| Ring Groove Quantity | 1 |
| Finished Size Designation | STANDARD |
| Pin Hole Bushing | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-718-1925 is a Piston,compressor, manufactured by Joy Mfg Co Air Power Group Michigan City Plant, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-718-1925 has 2 cross-referenced part numbers: 220878 (Joy Mfg Co Air Power Group Michigan City Plant), 220878 (Joy Global Underground Mining Llc).
There are 5 known substitutes for 4310-00-718-1925: 6240-00-725-2268, 3040-00-732-4628, 5340-01-164-1077 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 220878: Overall Height: 9.484 INCHES NOMINAL IN; Skirt Type: SOLID; Skirt Bottom Cutaway Feature: NOT INCLUDED; Diameter: 7.750 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.