The Clamp,synchro, cataloged under National Stock Number 5340-01-293-5566, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-293-5566 |
| Primary Part Number | VC1310H-520-ZA |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Furnished Items | LOCKNUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| VC1310H-520-ZA PRIMARY | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| 19643-1 | 5/9 Secondary reference U.S. Government activity |
| 5-45-4892 | 1/2 Source control — Government-approved source U.S. Government activity |
| 19643-1 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
NSN 5340-01-293-5566 is a Clamp,synchro, manufactured by Voss Industries, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-293-5566 has 1 manufacturer part number on file: VC1310H-520-ZA (Voss Industries, Llc).
Key specifications for VC1310H-520-ZA: Special Features: C/O BAND,WRAPPER,RETAINER,T-BOLT,TRUNNION,AND NUT; 5.20 IN. INT. DIA; 1.64 IN. H IN; End Item Identification: DECONTAMINATING APPARATUS: PWRDRVN, LT WT; LIGHT WEIGHT DECONTAMINATION SYSTEM, M1731; Material: STEEL CORROSION RESISTING; Furnished Items: LOCKNUT. 2 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.