The Pin,piston, cataloged under National Stock Number 4310-00-278-0694, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-278-0694 |
| Primary Part Number | W7873PC96 |
| Item Name | Pin,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Joy Mfg Co Air Power Group Michigan City Plant |
| Status | ACTIVE |
| Body Length | 6.3437 INCHES NOMINAL IN |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE |
| FSC Application Data | AIR COMPRESSOR |
| Material | STEEL COMP 1117 |
| Metallic Hardness Rating | 57.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| Bore Style | STRAIGHT-THRU BORE |
| Casehardening Indicator | CASEHARDENED |
| Bore Diameter | 0.8750 INCHES NOMINAL IN |
| End Chamfer Angle in Deg | 45.0 |
| Outside Diameter | 1.24990 INCHES MINIMUM AND 1.25010 INCHES MAXIMUM IN |
| Body Style | CHAMFERED ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W7873PC96 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| DD423S49-0196ITEM26 | Naval Sea Systems Command (USA) |
| DD421S49-0144PC92 | Naval Sea Systems Command (USA) |
| W7397PC92 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| DD453S49-148PC92 | Naval Ship Systems Command (USA) |
| W7085ITEM28 | Joy Global Underground Mining Llc (USA) |
| DD453S49-0217PC92 | Naval Sea Systems Command (USA) |
| W6662PC92 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| W6970PC92 | Joy Global Underground Mining Llc (USA) |
| DD421S49-0144PC92 | Naval Ship Systems Command (USA) |
| W6686PC92 | Joy Global Underground Mining Llc (USA) |
| DD423S49-0191PC92 | Naval Ship Systems Command (USA) |
| AVC1S4902-019PC92 | Naval Ship Systems Command (USA) |
| ASR7S4902-58ALT1PC92 | Naval Ship Systems Command (USA) |
| W7419ITEM28 | Joy Global Underground Mining Llc (USA) |
| ASR7S4903-011PC92 | Naval Sea Systems Command (USA) |
| W8031PC92 | Joy Global Underground Mining Llc (USA) |
| W6958PC92 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| W7267PC92 | Joy Global Underground Mining Llc (USA) |
| ASR7S4902-59ITEM28 | Naval Ship Systems Command (USA) |
NSN 4310-00-278-0694 is a Pin,piston, manufactured by Joy Mfg Co Air Power Group Michigan City Plant, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-278-0694 has 50 cross-referenced part numbers: W7873PC96 (Joy Mfg Co Air Power Group Michigan City Plant), DD423S49-0196ITEM26 (Naval Sea Systems Command), DD421S49-0144PC92 (Naval Sea Systems Command), W7397PC92 (Joy Mfg Co Air Power Group Michigan City Plant), DD453S49-148PC92 (Naval Ship Systems Command) and 45 more.
Key specifications for W7873PC96: Body Length: 6.3437 INCHES NOMINAL IN; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE; FSC Application Data: AIR COMPRESSOR; Material: STEEL COMP 1117. 11 total characteristics are documented in the Federal Logistics Information System.