The Block,mounting,carrier, cataloged under National Stock Number 3910-00-449-7416, is classified within Federal Supply Class 3910 (Conveyors) of the Materials Handling Equipment group. The manufacturer of record is Kornylak Corp. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Block,mounting,carrier |
| FSC / FSG | 3910 — Conveyors (FSG 39) |
| Manufacturers | Navpar Inc (CAGE 0MHC4); Kornylak Corp (CAGE 07586); Federal Equipment Co (CAGE 60587) |
| Parameter | Value |
|---|---|
| NSN | 3910-00-449-7416 |
| Primary Part Number | WCB213 |
| Item Name | Block,mounting,carrier |
| FSC / FSG | 3910 / 39 — Conveyors |
| Manufacturer | Kornylak Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| KCVPC1007 | Navpar Inc (USA) |
| WCB213 PRIMARY | Kornylak Corp (USA) |
| C220102 | Federal Equipment Co (USA) |
| KN2002 | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| WC213LH | 5/9 Secondary reference Kornylak Corp |
| WC-213 | D/9 Drawing number reference only Kornylak Corp |
| WC115C | 5/9 Secondary reference Kornylak Corp |
NSN 3910-00-449-7416 is a Block,mounting,carrier, manufactured by Kornylak Corp, classified under FSC 3910, Conveyors. Status: active.
NSN 3910-00-449-7416 has 4 manufacturer part numbers on file: KCVPC1007 (Navpar Inc), WCB213 (Kornylak Corp), C220102 (Federal Equipment Co), KN2002 (Federal Equipment Co).
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.