The Tank,pressure, cataloged under National Stock Number 4310-00-646-8070, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-646-8070 |
| Item Name | Tank,pressure |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Outer Shell Material Thickness | 0.104 INCHES NOMINAL IN |
| FSC Application Data | AIR COMPRESSOR,ENGINE DRIVEN |
| Pressure Rating | 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| End Thickness | 0.105 INCHES NOMINAL IN |
| Opening Quantity | 5 |
| Opening Size | 0.250 INCHES IN |
| Overall Diameter | 10.000 INCHES NOMINAL IN |
| Capacity | 10.000 GALLONS |
| Opening Characteristic | THREADED |
| Mounting Position | HORIZONTAL |
| End Shape and Location | CONVEX BOTH ENDS |
| Opening Location | 2 ON TOP,2 ON SIDE,1 ON OTHER SIDE |
| Thread Direction | RIGHT-HAND |
| Drain Type | SIPHON |
| Thread Size | 1/4-18 |
| Mounting Base | INCLUDED |
| Screw Thread Series Designator | NPT |
| Surface Treatment | PRIMER ZINC CHROMATE AND OXIDE IRON OUTSIDE |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 27330 | 3/9 Design control — primary reference Stover Tank Plant a Unit of Itt Fluid Handling Div |
NSN 4310-00-646-8070 is a Tank,pressure, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6240-01-579-4734, 5340-01-597-3862. Verify interchangeability with system specifications before substitution.
Key specifications for 4310-00-646-8070: Outer Shell Material Thickness: 0.104 INCHES NOMINAL IN; FSC Application Data: AIR COMPRESSOR,ENGINE DRIVEN; Pressure Rating: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; End Thickness: 0.105 INCHES NOMINAL IN. 19 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.