The Support,round, cataloged under National Stock Number 4925-01-645-3557, is classified within Federal Supply Class 4925 (Ammunition Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Azachorok Contract Services, Llc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Support,round |
| FSC / FSG | 4925 — Ammunition Maintenance, Repair, and Checkout Specialized Equipment (FSG 49) |
| Manufacturers | Azachorok Contract Services, Llc. (CAGE 1TLH0); Hydraulics International, Inc. Dba Hydraulics International Inc (CAGE 56529) |
| Parameter | Value |
|---|---|
| NSN | 4925-01-645-3557 |
| Primary Part Number | 3305AS1498-1 |
| Item Name | Support,round |
| FSC / FSG | 4925 / 49 — Ammunition Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Azachorok Contract Services, Llc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 3305AS1498-1 PRIMARY | Azachorok Contract Services, Llc. (USA) |
| 3305AS1498-1 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| Reference | Meaning |
|---|---|
| 3305AS1498 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4925-01-645-3557 is a Support,round, manufactured by Azachorok Contract Services, Llc., classified under FSC 4925, Ammunition Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4925-01-645-3557 has 2 manufacturer part numbers on file: 3305AS1498-1 (Azachorok Contract Services, Llc.), 3305AS1498-1 (Hydraulics International, Inc. Dba Hydraulics International Inc).
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.