The Clamp,synchro, cataloged under National Stock Number 5340-00-021-9738, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Timber Top Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-021-9738 |
| Primary Part Number | 106074-325 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Timber Top Inc |
| Status | ACTIVE |
| Length | 0.390 INCHES NOMINAL IN |
| Height | 0.250 INCHES NOMINAL IN |
| Width | 0.312 INCHES NOMINAL IN |
| Material | STEEL |
| Furnished Items | LOCKNUT |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9191776-3 | Us Army Aviation and Missile Command (USA) |
| 10018643-014 | Us Army Aviation and Missile Command (USA) |
| 106074-325 PRIMARY | Timber Top Inc (USA) |
NSN 5340-00-021-9738 is a Clamp,synchro, manufactured by Timber Top Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-021-9738 has 3 manufacturer part numbers on file: 9191776-3 (Us Army Aviation and Missile Command), 10018643-014 (Us Army Aviation and Missile Command), 106074-325 (Timber Top Inc).
Key specifications for 106074-325: Length: 0.390 INCHES NOMINAL IN; Height: 0.250 INCHES NOMINAL IN; Width: 0.312 INCHES NOMINAL IN; Material: STEEL. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.