The Tank,pressure, cataloged under National Stock Number 4310-01-306-1059, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4310-01-306-1059 |
| Primary Part Number | 4X15180L1 |
| Item Name | Tank,pressure |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Outer Shell Material Thickness | 0.561 INCHES NOMINAL IN |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Overall Diameter | 18.000 INCHES NOMINAL IN |
| Capacity | 13824.000 CUBIC INCHES |
| Criticality Code Justification | ZZZX |
| End Shape and Location | CONCAVE BOTH ENDS |
| Departure From Cited Designator | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Specification/standard Data | 81349-MIL-F-22606B(SHIPS) GOVERNMENT SPECIFICATION |
| Drain Type | CLEANOUT PLUG |
| Nondefinitive Spec/std Data | 3000 CLASS AND A SERVICE |
| Mounting Base | NOT INCLUDED |
| Surface Treatment | CHROMATE ZINC INSIDE |
| Surface Treatment | PRIMER AND CHROMATE ZINC OUTSIDE |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 4X15180L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| MIL-F-22606L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 4X15180 | 3/1 Design control — primary reference Cp Industries Holdings, Inc |
| MIL-F-22606 | 4/1 Identification reference U.S. Government activity |
| 4X15180 | 5/9 Secondary reference United States Steel Corporation |
NSN 4310-01-306-1059 is a Tank,pressure, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-306-1059 has 1 manufacturer part number on file: 4X15180L1 (Naval Inventory Control Point Mechanicsburg).
2 possible matches (shared part number, not a government interchangeability claim): 8120-01-348-5971, 8120-01-385-5953. Verify interchangeability with system specifications before substitution.
Key specifications for 4X15180L1: Outer Shell Material Thickness: 0.561 INCHES NOMINAL IN; Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Overall Diameter: 18.000 INCHES NOMINAL IN; Capacity: 13824.000 CUBIC INCHES. 14 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.
NSN 4310-01-306-1059 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.