The Clutch,positive,nonvehicular, cataloged under National Stock Number 3010-00-264-0301, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-264-0301 |
| Primary Part Number | RTL40-1 |
| Item Name | Clutch,positive,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division |
| Status | ACTIVE |
| 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 |
|---|---|
| RTL40-1 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA) |
| Reference | Meaning |
|---|---|
| RTL40-1 | 5/9 Secondary reference Eaton Motor Site |
NSN 3010-00-264-0301 is a Clutch,positive,nonvehicular, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-264-0301 has 1 manufacturer part number on file: RTL40-1 (Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division).
Key specifications for RTL40-1: Special Features: W/48 TEETH,1.000 IN. PITCH DIA,INVOLUTE SERRATED INPUT DRIVE,NO. 25 ROLLER CHAIN SPROCKET OUTPUT DRIVE W/12 TEETH,0.966 IN. PITCH DIA,SINGLE STRAND,2.225 IN. LG,3.125 IN. DIA O/A DIM.,THREE 0.208 IN. DIA MTG HOLES ON 1.250 IN. RADIUS SPACED 120 DEG APART IN. 0 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.