The Element,splined Coupling, cataloged under National Stock Number 3010-01-213-1608, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. Government technical data includes 1 specification, 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 | 3010-01-213-1608 |
| Primary Part Number | RD36788 |
| Item Name | Element,splined Coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec |
| Status | ACTIVE |
| General Characteristics Item Description | OVER ALL LG 0.830 IN.;0.18 IN.BORE;0.5208 IN.DIA;MATL NITRALLOY 135 MOD. PER MIL-S-6709;16 TEETH;30 DEGREE PRESSURE ANGLE;0.5000 IN.PD;32/64 SPLINE PITCH 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 |
|---|---|
| RD36788 PRIMARY | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA) |
NSN 3010-01-213-1608 is a Element,splined Coupling, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-213-1608 has 1 manufacturer part number on file: RD36788 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
Key specifications for RD36788: General Characteristics Item Description: OVER ALL LG 0.830 IN.;0.18 IN.BORE;0.5208 IN.DIA;MATL NITRALLOY 135 MOD. PER MIL-S-6709;16 TEETH;30 DEGREE PRESSURE ANGLE;0.5000 IN.PD;32/64 SPLINE PITCH IN. 1 specification is 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.