The Nrp,portable Oper S, cataloged under National Stock Number 4920-01-604-7418, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Naval Air Warfare Center Weapons Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Nrp,portable Oper S |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Naval Air Warfare Center Weapons Div (CAGE 1SGG4); Azachorok Contract Services, Llc. (CAGE 1TLH0) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-604-7418 |
| Primary Part Number | SFT1139-1 |
| Item Name | Nrp,portable Oper S |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Naval Air Warfare Center Weapons Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 4920-01-604-7418 is a Nrp,portable Oper S, manufactured by Naval Air Warfare Center Weapons Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-604-7418 has 2 manufacturer part numbers on file: SFT1139-1 (Naval Air Warfare Center Weapons Div), SFT1139-1 (Azachorok Contract Services, Llc.).
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 4920-01-604-7418 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.