The Gear,bevel, cataloged under National Stock Number 3020-01-246-6674, 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 Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-246-6674 |
| Primary Part Number | 98-0053-001 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc |
| Status | ACTIVE |
| Hub Nominal Diameter | 1.3750 INCHES SECOND END IN |
| Body Style | PLAIN, SOLID |
| Nominal Distance Between Body Face and Protruding Hub End | 0.5000 INCHES SECOND END IN |
| Pitch Diameter | 1.8600 INCHES NOMINAL IN |
| Face Nominal Width | 0.310 INCHES 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 |
|---|---|
| 98-0053-001 PRIMARY | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA) |
| SH142-G | Altra Industrial Motion Corp. (USA) |
| Reference | Meaning |
|---|---|
| 98-0053-001 | 5/9 Secondary reference Alliant Defense Electronics Systems Inc |
| 98-0053-001 | 5/9 Secondary reference Kilgore Flares Company Llc |
NSN 3020-01-246-6674 is a Gear,bevel, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-246-6674 has 2 manufacturer part numbers on file: 98-0053-001 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc), SH142-G (Altra Industrial Motion Corp.).
Key specifications for 98-0053-001: Hub Nominal Diameter: 1.3750 INCHES SECOND END IN; Body Style: PLAIN, SOLID; Nominal Distance Between Body Face and Protruding Hub End: 0.5000 INCHES SECOND END IN; Pitch Diameter: 1.8600 INCHES NOMINAL IN. 5 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.