The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-536-7946, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is TB Woods's Corporation. Government technical data includes 5 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. 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 | 3010-01-536-7946 |
| Primary Part Number | L110N |
| Item Name | Insert,flexible Coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | TB Woods's Corporation |
| Status | ACTIVE |
| Overall Thickness | 0.850 INCHES NOMINAL IN |
| Style Designator | SPIDER |
| Overall Outside Diameter | 3.330 INCHES NOMINAL IN |
| Lug Quantity | 6 |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| L110N PRIMARY | TB Woods's Corporation (USA) |
NSN 3010-01-536-7946 is a Insert,flexible Coupling, manufactured by TB Woods's Corporation, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-536-7946 has 1 manufacturer part number on file: L110N (TB Woods's Corporation).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-660-1349. Verify interchangeability with system specifications before substitution.
Key specifications for L110N: Overall Thickness: 0.850 INCHES NOMINAL IN; Style Designator: SPIDER; Overall Outside Diameter: 3.330 INCHES NOMINAL IN; Lug Quantity: 6. 5 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.