The Clip Special, cataloged under National Stock Number 5342-00-874-3333, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Trio Metal Products Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-874-3333 |
| Primary Part Number | ST1000-1 |
| Item Name | Clip Special |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Trio Metal Products Company |
| Status | ACTIVE |
| General Characteristics Item Description | 2.250 IN. LG; STEEL,0.012 IN. THICK; PASSIVATE IN |
| 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 |
|---|---|
| 128C187H03 | Northrop Grumman Support Services Corp (USA) |
| ST1000-1 PRIMARY | Trio Metal Products Company (USA) |
| Reference | Meaning |
|---|---|
| 128C187H03 | 5/9 Secondary reference U.S. Government activity |
NSN 5342-00-874-3333 is a Clip Special, manufactured by Trio Metal Products Company, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-874-3333 has 2 manufacturer part numbers on file: 128C187H03 (Northrop Grumman Support Services Corp), ST1000-1 (Trio Metal Products Company).
Key specifications for ST1000-1: General Characteristics Item Description: 2.250 IN. LG; STEEL,0.012 IN. THICK; PASSIVATE IN. 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.