The Adapter,drive, cataloged under National Stock Number 3040-01-232-8949, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Trivent Engineering, Incorporated Div Trivent Engineering Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-232-8949 |
| Primary Part Number | 21206-02 |
| Item Name | Adapter,drive |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Trivent Engineering, Incorporated Div Trivent Engineering Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC,DUPONT VESPEL SP-1; 0.7125 IN. OD,0.475 IN. MIN,0.480 IN. MAX 1D,1.250 IN. LG; 12 TEETH EXTERNAL SPLINE,6 TEETH INTERNAL SPLINE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3040-01-232-8949 is a Adapter,drive, manufactured by Trivent Engineering, Incorporated Div Trivent Engineering Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-232-8949 has 2 manufacturer part numbers on file: 21206-02 (Trivent Engineering, Incorporated Div Trivent Engineering Inc.), 38988-2 (Gerhardt Gear Co, Inc).
Key specifications for 21206-02: General Characteristics Item Description: PLASTIC,DUPONT VESPEL SP-1; 0.7125 IN. OD,0.475 IN. MIN,0.480 IN. MAX 1D,1.250 IN. LG; 12 TEETH EXTERNAL SPLINE,6 TEETH INTERNAL SPLINE IN; End Item Identification: HELICOPTER MODEL CH-53. 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.
NSN 3040-01-232-8949 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.