The Disk,clutch,nonvehicular, cataloged under National Stock Number 3010-00-256-5451, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-256-5451 |
| Primary Part Number | 1001-525-21 |
| Item Name | Disk,clutch,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Control Flow, Inc. Dba Control Flow Inc |
| Status | ACTIVE |
| Design Type | WET |
| Flexibility | RIGID |
| Disk Type | INTERNAL LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1001-525-21 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| Reference | Meaning |
|---|---|
| 1001-525-21 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| 2E233 | 3/9 Design control — primary reference Capitol Gears Inc |
NSN 3010-00-256-5451 is a Disk,clutch,nonvehicular, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-256-5451 has 1 manufacturer part number on file: 1001-525-21 (Control Flow, Inc. Dba Control Flow Inc).
Key specifications for 1001-525-21: Design Type: WET; Flexibility: RIGID; Disk Type: INTERNAL LUG. 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.
NSN 3010-00-256-5451 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.