The Brake,multiple Disk, cataloged under National Stock Number 3040-01-356-3633, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Chyron Corp Chyron Video Products Div. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-356-3633 |
| Primary Part Number | 13-547-226 |
| Item Name | Brake,multiple Disk |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Chyron Corp Chyron Video Products Div |
| Status | ACTIVE |
| Overall Diameter | 7.500 INCHES NOMINAL IN |
| Rotating Disk Outside Diameter | 7.500 INCHES NOMINAL IN |
| Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 13-547-226 PRIMARY | Chyron Corp Chyron Video Products Div (USA) |
| 236885 | Allied Systems Company Dba Allied Systems Co (USA) |
| Reference | Meaning |
|---|---|
| 13-545-226 | 5/9 Secondary reference Mico Inc Mico West Div |
| 228011 | 5/9 Secondary reference Allied Systems Company Dba Allied Systems Co |
| C-141466-MZ | 5/9 Secondary reference Mico Inc Mico West Div |
| 13-54526 | 5/9 Secondary reference Mico Inc Mico West Div |
NSN 3040-01-356-3633 is a Brake,multiple Disk, manufactured by Chyron Corp Chyron Video Products Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-356-3633 has 2 manufacturer part numbers on file: 13-547-226 (Chyron Corp Chyron Video Products Div), 236885 (Allied Systems Company Dba Allied Systems Co).
3 possible matches (shared part number, not a government interchangeability claim): 6625-01-374-3240, 3010-01-378-3793, 5895-01-721-6953. Verify interchangeability with system specifications before substitution.
Key specifications for 13-547-226: Overall Diameter: 7.500 INCHES NOMINAL IN; Overall Width: 7.240 INCHES NOMINAL IN; Rotating Disk Outside Diameter: 7.500 INCHES NOMINAL IN; Operation Method: HYDRAULIC. 3 specifications are 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.