The Wrench,spanner, cataloged under National Stock Number 5120-01-172-0441, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Alfa Laval Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-172-0441 |
| Primary Part Number | 7478300 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Alfa Laval Inc |
| 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 |
|---|---|
| PL-8709634 ITEM 3 | Alfa Laval Inc (USA) |
| 7478300 PRIMARY | Alfa Laval Inc (USA) |
| Reference | Meaning |
|---|---|
| 99139403 | 5/9 Secondary reference Alfa Laval Inc |
| 74783 | 5/9 Secondary reference Alfa Laval Inc |
NSN 5120-01-172-0441 is a Wrench,spanner, manufactured by Alfa Laval Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-172-0441 has 2 manufacturer part numbers on file: PL-8709634 ITEM 3 (Alfa Laval Inc), 7478300 (Alfa Laval Inc).
Key specifications for 7478300: Special Features: FOR LARGE LOCK RING; End Item Identification: ALFA LAVAL OIL SEPARATORS. 0 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.