The Block,mounting Carrier, cataloged under National Stock Number 3910-01-266-4282, is classified within Federal Supply Class 3910 (Conveyors) of the Materials Handling Equipment group. The manufacturer of record is Kornylak Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3910-01-266-4282 |
| Primary Part Number | WCC405A REV 8 |
| Item Name | Block,mounting Carrier |
| FSC / FSG | 3910 / 39 — Conveyors |
| Manufacturer | Kornylak Corp |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;2.000 IN. DIA;6.750 IN. LG;2 MTG HOLES 0.531 IN. DIA;0.375 IN. WELLED FLANGE 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 |
|---|---|
| WCC405A REV 8 PRIMARY | Kornylak Corp (USA) |
| C231510 | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| WC-405-A | 5/9 Secondary reference Kornylak Corp |
NSN 3910-01-266-4282 is a Block,mounting Carrier, manufactured by Kornylak Corp, classified under FSC 3910, Conveyors. Status: active.
NSN 3910-01-266-4282 has 2 manufacturer part numbers on file: WCC405A REV 8 (Kornylak Corp), C231510 (Federal Equipment Co).
Key specifications for WCC405A REV 8: General Characteristics Item Description: STEEL;2.000 IN. DIA;6.750 IN. LG;2 MTG HOLES 0.531 IN. DIA;0.375 IN. WELLED FLANGE 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.