The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-220-9346, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Secs Inc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-220-9346 |
| Primary Part Number | BCC35 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Secs Inc |
| Status | ACTIVE |
| Securing Method | CLAMP BOTH ENDS |
| Bore Length | 0.2812 INCHES NOMINAL BOTH ENDS IN |
| Design Type | BELLOWS |
| Outside Diameter | 0.4687 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bellows Material | COPPER ALLOY 511 |
| Bore Diameter | 0.2502 INCHES NOMINAL BOTH ENDS 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 |
|---|---|
| BCC35 PRIMARY | Secs Inc (USA) |
NSN 3010-01-220-9346 is a Coupling,shaft,flexible, manufactured by Secs Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-220-9346 has 1 manufacturer part number on file: BCC35 (Secs Inc).
Key specifications for BCC35: Securing Method: CLAMP BOTH ENDS; Bore Length: 0.2812 INCHES NOMINAL BOTH ENDS IN; Design Type: BELLOWS; Overall Length: 1.0625 INCHES NOMINAL IN. 7 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.