The Disk,clutch,nonvehicular, cataloged under National Stock Number 3010-01-288-9810, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Harnischfeger Corp Portal Crane Parts Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-01-288-9810 |
| Primary Part Number | B-2706 |
| Item Name | Disk,clutch,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Harnischfeger Corp Portal Crane Parts Div |
| 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 |
|---|---|
| B-2706 PRIMARY | Harnischfeger Corp Portal Crane Parts Div (USA) |
| Reference | Meaning |
|---|---|
| 5101677 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 3010-01-288-9810 is a Disk,clutch,nonvehicular, manufactured by Harnischfeger Corp Portal Crane Parts Div, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-288-9810 has 1 manufacturer part number on file: B-2706 (Harnischfeger Corp Portal Crane Parts Div).
Key specifications for B-2706: End Item Identification: MODEL RL-272A/SLQ-25 WINCH,DOUBLE DRUM,POWER OPERATED A. 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.