The Service Tank Assembly, cataloged under National Stock Number 4930-01-556-2602, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-556-2602 |
| Item Name | Service Tank Assembly |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Status | ACTIVE |
| Supplementary Features | PORT AND STARBOARD UNITS |
| 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 |
|---|---|
| H568C001 | 5/2 Secondary reference U.S. Government activity |
| 119921 | 3/2 Design control — primary reference U.S. Government activity |
| PLH568C001 REV W | 5/2 Secondary reference U.S. Government activity |
| H568C001 REV W | 5/2 Secondary reference U.S. Government activity |
NSN 4930-01-556-2602 is a Service Tank Assembly, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
Key specifications for 4930-01-556-2602: Supplementary Features: PORT AND STARBOARD UNITS; End Item Identification: STEERING GEAR SYSTEM 20666. 1 specification is 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.