The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-00-267-4950, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-267-4950 |
| Primary Part Number | 6999ED68-5 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Input Shaft Quantity | 1 |
| Design Type | TRIPLE REDUCTION |
| Gear Type | WORM |
| Lubrication System | PACKED IN GREASE |
| Input Shaft Type | STRAIGHT |
| Total Ratio | 840 TO 1 |
| Output Shaft Type | STRAIGHT |
| Output Shaft Quantity | 1 |
| 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 |
|---|---|
| 6999ED68-5 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 42-128-3 | 5/9 Secondary reference Eaton Corp Opns & Technical Center |
NSN 3010-00-267-4950 is a Gear Assembly,speed Decreaser, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-267-4950 has 1 manufacturer part number on file: 6999ED68-5 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-056-1646, 4470-01-147-0012. Verify interchangeability with system specifications before substitution.
Key specifications for 6999ED68-5: Input Shaft Quantity: 1; Design Type: TRIPLE REDUCTION; Gear Type: WORM; Lubrication System: PACKED IN GREASE. 8 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.