The Tank,pressure, cataloged under National Stock Number 4310-01-526-5358, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-526-5358 |
| Primary Part Number | 12497109 |
| Item Name | Tank,pressure |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Pressure Rating | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Opening Quantity | 2 |
| Opening Size | 0.250 INCHES IN |
| Capacity | 0.500 GALLONS |
| Opening Characteristic | THREADED |
| End Shape and Location | FLAT BOTH ENDS |
| Screw Thread Series Designator | NPT |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 12497109 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1403102001 | 3/9 Design control — primary reference Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc |
NSN 4310-01-526-5358 is a Tank,pressure, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-526-5358 has 1 manufacturer part number on file: 12497109 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12497109: Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Opening Quantity: 2; Opening Size: 0.250 INCHES IN; Capacity: 0.500 GALLONS. 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.