The Pressure Plate Assembly,clutch, cataloged under National Stock Number 3010-01-390-4451, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ingersoll-Rand Co Power Tool Div. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Pressure Plate Assembly,clutch |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (CAGE 4P412); Ingersoll-Rand Co Power Tool Div (CAGE 65853) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-390-4451 |
| Primary Part Number | ML50K-K338A |
| Item Name | Pressure Plate Assembly,clutch |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ingersoll-Rand Co Power Tool Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| ML50K-K338A | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| ML50K-K338A PRIMARY | Ingersoll-Rand Co Power Tool Div (USA) |
| Reference | Meaning |
|---|---|
| ML50K-K338A | 5/9 Secondary reference Ingersoll Rand Co |
NSN 3010-01-390-4451 is a Pressure Plate Assembly,clutch, manufactured by Ingersoll-Rand Co Power Tool Div, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-390-4451 has 2 manufacturer part numbers on file: ML50K-K338A (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), ML50K-K338A (Ingersoll-Rand Co Power Tool Div).
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.