The Riveter,yoke,hand, cataloged under National Stock Number 5120-01-424-7850, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Townend Aerospace Tool Company, Inc Dba Tatco. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-424-7850 |
| Primary Part Number | THS-20 |
| Item Name | Riveter,yoke,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Townend Aerospace Tool Company, Inc Dba Tatco |
| Status | ACTIVE |
| Rivet Size for Which Designed | 3/32 TO 5/32 IN. DIA RIVETS 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 |
|---|---|
| THS-20 PRIMARY | Townend Aerospace Tool Company, Inc Dba Tatco (USA) |
NSN 5120-01-424-7850 is a Riveter,yoke,hand, manufactured by Townend Aerospace Tool Company, Inc Dba Tatco, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-424-7850 has 1 manufacturer part number on file: THS-20 (Townend Aerospace Tool Company, Inc Dba Tatco).
Key specifications for THS-20: Rivet Size for Which Designed: 3/32 TO 5/32 IN. DIA RIVETS IN; Special Features: REMOVABLE C-YOKE; FOR 0.187 IN. DIA SHANK RIVET SETS; 2 IN. YOKE; 1-1/4 IN. GAP 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.