The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-506-0793, 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 The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-506-0793 |
| Primary Part Number | 93016J4501 |
| Item Name | Guard,mechanical Drive |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 93016J4501 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| Reference | Meaning |
|---|---|
| 93016J4501 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 3020-01-506-0793 is a Guard,mechanical Drive, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-506-0793 has 1 manufacturer part number on file: 93016J4501 (The Gorman-Rupp Company Div Gorman-Rupp).
Key specifications for 93016J4501: Overall Length: 6.470 INCHES MINIMUM AND 6.530 INCHES MAXIMUM IN; Overall Width: 2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM IN; Special Features: CONSISTS OF ASTM F1267, TY II, CL 1, 6.50 SWD X 2.75 LWD & TWO WELD NUTS, .11 THICK H.R.S. AISI-1010; Part Name Assigned by Controlling Agency: GUARD,INTERMEDIATE. 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.
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.