The Sprocket Wheel, cataloged under National Stock Number 3020-00-402-9772, 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 L3harris Technologies, Inc.. Government technical data includes 15 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-00-402-9772 |
| Primary Part Number | 60745-2 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Bore Length | 0.125 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Tooth Pitch | 0.1475 INCHES NOMINAL IN |
| Outside Diameter | 1.088 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Material Document and Classification | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-7720, COMP 303S, COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| Pitch Diameter | 1.036 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 22 |
| Hardness Rating Test Method | NOT RATED |
| Surface Treatment | PASSIVATE |
| Bore Diameter | 0.4375 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| Face Width | 0.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 60745-2 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 60745-2 | 5/9 Secondary reference U.S. Government activity |
NSN 3020-00-402-9772 is a Sprocket Wheel, manufactured by L3harris Technologies, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-402-9772 has 1 manufacturer part number on file: 60745-2 (L3harris Technologies, Inc.).
Key specifications for 60745-2: Bore Length: 0.125 INCHES NOMINAL IN; Design Form: PLAIN; Tooth Pitch: 0.1475 INCHES NOMINAL IN; Outside Diameter: 1.088 INCHES NOMINAL IN. 15 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.