The Coupling,actuator-Handwheel,valv, cataloged under National Stock Number 4820-01-641-5064, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cae Usa Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-641-5064 |
| Primary Part Number | BB-8002154-01 |
| Item Name | Coupling,actuator-Handwheel,valv |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Valve Type for Which Designed | RISING HANDWHEEL |
| Connector End Design | MALE |
| Wheel Size for Which Designed | OPTIONAL |
| Connection Size | 1.25 INCHES 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 |
|---|---|
| BB-8002154-01 PRIMARY | Cae Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| BB-8002154-01 | 5/2 Secondary reference U.S. Government activity |
| BB-8002154 | D/9 Drawing number reference only Cae Usa Inc. |
NSN 4820-01-641-5064 is a Coupling,actuator-Handwheel,valv, manufactured by Cae Usa Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-641-5064 has 1 manufacturer part number on file: BB-8002154-01 (Cae Usa Inc.).
Key specifications for BB-8002154-01: Valve Type for Which Designed: RISING HANDWHEEL; Connector End Design: MALE; Special Features: ASSY INCLUDES 1 INCH THICK HANDWHEEL ADAPTER BLOCK, MATL IAW ANSI 1018 CRS; ITEM HAS A SHAFT WITH A SQUARE HOLE AT THE END, FOR ADDITIONAL DETAILS PLEASE SEE DRAWING IN; Part Name Assigned by Controlling Agency: HANDWHEEL ADAPTER ASSY. 4 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.