The Pin,piston, cataloged under National Stock Number 4310-00-141-9346, 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 | 4310-00-141-9346 |
| Primary Part Number | W6668PC136 |
| 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 | 3.5570 INCHES MINIMUM AND 3.5670 INCHES MAXIMUM IN |
| Metallic Hardness Rating | 57.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| End Chamfer Angle in Deg | 45.0 |
| Material Document and Classification | MIL-S-20166, GRADE HT MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 8620 |
| FSC Application Data | AIR COMPRESSOR |
| Outside Diameter | 1.24980 INCHES MINIMUM AND 1.25020 INCHES MAXIMUM IN |
| Casehardening Indicator | CASEHARDENED |
| Bore Diameter | 0.8750 INCHES NOMINAL IN |
| Bore Style | STRAIGHT-THRU BORE |
| Body Style | CHAMFERED ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W6668PC136 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| DD453S49-136PC136 | Naval Ship Systems Command (USA) |
| 17Y2250PC136 | Naval Ship Systems Command (USA) |
| DD423S49-0196ITEM44 | Naval Ship Systems Command (USA) |
| DD423S49-0196ITEM44 | Naval Sea Systems Command (USA) |
| AVC1S4902-03PC136 | Naval Ship Systems Command (USA) |
| DD453S49-0208PC136 | Naval Sea Systems Command (USA) |
| ASR7S4903-011PC136 | Naval Ship Systems Command (USA) |
| DD421S49-0132PC136 | Naval Sea Systems Command (USA) |
| W7378PC136 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| S4902-678613PC136 | Naval Ship Systems Command (USA) |
| AVP10S49-047PC136 | Naval Sea Systems Command (USA) |
| W7159PC136 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| W6964PC136 | Joy Global Underground Mining Llc (USA) |
| S4902-678613PC136 | Naval Sea Systems Command (USA) |
| DD453S49-0208PC136 | Naval Ship Systems Command (USA) |
| ARS7S4902-62ALT1PC136 | Naval Sea Systems Command (USA) |
| AVP10S49-058ITEM44 | Naval Sea Systems Command (USA) |
| W7155PC136 | Joy Global Underground Mining Llc (USA) |
| W7267PC136 | Joy Global Underground Mining Llc (USA) |
NSN 4310-00-141-9346 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 4310-00-141-9346 has 50 cross-referenced part numbers: W6668PC136 (Joy Mfg Co Air Power Group Michigan City Plant), DD453S49-136PC136 (Naval Ship Systems Command), 17Y2250PC136 (Naval Ship Systems Command), DD423S49-0196ITEM44 (Naval Ship Systems Command), DD423S49-0196ITEM44 (Naval Sea Systems Command) and 45 more.
Key specifications for W6668PC136: Body Length: 3.5570 INCHES MINIMUM AND 3.5670 INCHES MAXIMUM IN; Metallic Hardness Rating: 57.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C; End Chamfer Angle in Deg: 45.0; Material Document and Classification: MIL-S-20166, GRADE HT MIL SPEC SINGLE MATERIAL RESPONSE. 11 total characteristics are documented in the Federal Logistics Information System.