The Gear Set,bevel,matched, cataloged under National Stock Number 3020-01-508-8311, 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 Arrow Gear Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-508-8311 |
| Primary Part Number | 225P36L/R36 101 |
| Item Name | Gear Set,bevel,matched |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Arrow Gear Llc |
| 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 |
|---|---|
| 225P36L/R36 101 | Arrow Gear Llc (USA) |
| Reference | Meaning |
|---|---|
| A108045-101-11, ITEM 1 | 5/1 Secondary reference The Timken Corporation |
| A108972-101-11 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Mission Systems, Inc. |
| A108972-101-11 | 3/9 Design control — primary reference General Dynamics Adv Info Sys |
| A109004-101-11, ITEM 1 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Mission Systems, Inc. |
| A109004-101-11, ITEM 1 | 5/9 Secondary reference General Dynamics Adv Info Sys |
NSN 3020-01-508-8311 is a Gear Set,bevel,matched, manufactured by Arrow Gear Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-508-8311 has 1 manufacturer part number on file: 225P36L/R36 101 (Arrow Gear Llc).
Key specifications for 225P36L/R36 101: Special Features: KNOWN AS; SHAFT ASSEMBLY, DRUM DRIVE; Part Name Assigned by Controlling Agency: GEAR-SET, SPIRAL BEVEL HP; End Item Identification: GEARBOX ASSEMBLY, HULL PENITRATION. 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.