The Safetywire, cataloged under National Stock Number 5342-01-596-1690, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-596-1690 |
| Primary Part Number | 1970-590-012-1CP |
| Item Name | Safetywire |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 1970-590-012-1CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 3423-4001-1 ITEM 15CP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 1970-590-012-1 | 3/1 Design control — primary reference Naval Inventory Control Point Mechanicsburg |
| 1970-590-012-1 | 5/1 Secondary reference Carleton Technologies Inc Div Tampa Facility |
| 3423-4001-1 ITEM 15 | 5/1 Secondary reference Carleton Technologies Inc Div Tampa Facility |
NSN 5342-01-596-1690 is a Safetywire, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-596-1690 has 2 manufacturer part numbers on file: 1970-590-012-1CP (Naval Inventory Control Point Mechanicsburg), 3423-4001-1 ITEM 15CP (Naval Inventory Control Point Mechanicsburg).
Key specifications for 1970-590-012-1CP: Criticality Code Justification: ZZZY; Part Name Assigned by Controlling Agency: LOCK RING; End Item Identification: MANIFOLD 10VL RED HIP 0 T 3000 PSI; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.. 2 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.