The Piston,compressor, cataloged under National Stock Number 4310-01-357-5501, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-357-5501 |
| Item Name | Piston,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Retaining Ring Groove | NOT INCLUDED |
| Surface Finish | FINISHED |
| Diameter | 5.000 INCHES NOMINAL IN |
| Pin | NOT INCLUDED |
| Head Style | FLAT |
| Ring | NOT INCLUDED |
| Material | COPPER ALLOY 706 |
| Skirt Type | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 53X-02-279 | D/9 Drawing number reference only Naval Sea Systems Command |
| 53X-02-279 | 3/9 Design control — primary reference Illinois Tool Wks Inc Linac Div |
NSN 4310-01-357-5501 is a Piston,compressor, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
Key specifications for 4310-01-357-5501: Overall Height: 5.750 INCHES NOMINAL IN; Retaining Ring Groove: NOT INCLUDED; Surface Finish: FINISHED; Diameter: 5.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.