The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-407-1173, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-407-1173 |
| Primary Part Number | 30605-1 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | The Dewey Electronics Corporation Div Pitometer Log Division |
| Status | ACTIVE |
| Design Type | DOUBLE HELICAL FLEXURE |
| Thread Size Designator | 0.112-40 BOTH ENDS |
| Furnished Items and Quantity | 4 SETSCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3010-00-407-1173 is a Coupling,shaft,flexible, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-407-1173 has 2 manufacturer part numbers on file: BCP27 (Secs Inc), 30605-1 (The Dewey Electronics Corporation Div Pitometer Log Division).
1 possible match (shared part number, not a government interchangeability claim): 3010-00-869-4330. Verify interchangeability with system specifications before substitution.
Key specifications for 30605-1: Design Type: DOUBLE HELICAL FLEXURE; Thread Size Designator: 0.112-40 BOTH ENDS; Furnished Items and Quantity: 4 SETSCREWS. 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.