The Gear,bevel, cataloged under National Stock Number 3020-00-904-0887, 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 Triumph Gear Systems - Macomb, Inc. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3020-00-904-0887 |
| Primary Part Number | 5001T62P01 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Triumph Gear Systems - Macomb, Inc |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.406 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.810 INCHES SECOND END IN |
| Teeth Quantity | 22 |
| Body Style | PLAIN, SOLID |
| Pitch Angle | 35.3666 DEGREES |
| Tooth Direction | LEFT |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.158 INCHES SECOND END IN |
| Teeth Type | SPIRAL |
| Hardness Rating | 89.3 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM TEETH |
| Nominal Overall Length | 0.490 INCHES IN |
| Style Designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| Material Document and Classification | AMS6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 1.1000 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN SECOND END |
| Spline Quantity | 14 BOTH ENDS |
| Nominal Outside Diameter | 1.152 INCHES IN |
| Surface Treatment | OXIDE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL OVERALL |
| Spline Pitch Diameter | 0.4375 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 0.290 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 5001T62P01 PRIMARY | Triumph Gear Systems - Macomb, Inc (USA) |
| 5001T62P01 PRIMARY | Arrow Gear Llc (USA) |
| Reference | Meaning |
|---|---|
| 5001T62P01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-00-904-0887 is a Gear,bevel, manufactured by Triumph Gear Systems - Macomb, Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-904-0887 has 2 manufacturer part numbers on file: 5001T62P01 (Triumph Gear Systems - Macomb, Inc), 5001T62P01 (Arrow Gear Llc).
Key specifications for 5001T62P01: Bore Nominal Diameter: 0.406 INCHES BOTH ENDS IN; Hub Nominal Diameter: 0.810 INCHES SECOND END IN; Teeth Quantity: 22; Body Style: PLAIN, SOLID. 22 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.