The Sheave Assembly, cataloged under National Stock Number 3020-00-115-8593, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Sheave Assembly |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-115-8593 |
| Primary Part Number | 117711 |
| Item Name | Sheave Assembly |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| 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 |
|---|---|
| 117711 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
NSN 3020-00-115-8593 is a Sheave Assembly, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-115-8593 has 1 manufacturer part number on file: 117711 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-505-3936. Verify interchangeability with system specifications before substitution.
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.