The Gear,bevel, cataloged under National Stock Number 3020-00-204-9701, 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 Div Space & Airborne Systems. Government technical data includes 28 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-204-9701 |
| Primary Part Number | 132052-1 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.750 INCHES FIRST END IN |
| Teeth Quantity | 40 |
| Second Step Nominal Diameter | 1.574 INCHES SECOND END IN |
| Surface Treatment Document and Classification | MIL-P-16232,TYPE M MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-16232,TYPE Z,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Body Style | WEBBED, OFFSET, SOLID |
| Pitch Angle | 68.2000 DEGREES |
| Bore Style | PARTIAL FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 6.160 INCHES SECOND END IN |
| First Step Nominal Length | 0.540 INCHES SECOND END IN |
| Precision Classification | QUALITY NUMBER 9 |
| Teeth Type | STRAIGHT |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Overall Length | 6.540 INCHES IN |
| Second Step Nominal Length | 2.900 INCHES SECOND END IN |
| Style Designator | SIDE FACE, BACK HUB PROTRUDING |
| Bore Nominal Depth | 3.190 INCHES FIRST END IN |
| Material Document and Classification | MIL-S-8844,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 5.0000 INCHES NOMINAL IN |
| First Step Nominal Diameter | 1.375 INCHES SECOND END IN |
| Hub Style Designator | 2 STEPS SECOND END |
| End Nominal Length | 1.875 INCHES SECOND END IN |
| Nominal Outside Diameter | 5.000 INCHES IN |
| Surface Treatment | PHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL |
| End Nominal Diameter | 1.250 INCHES SECOND END IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP 4340 OVERALL |
| Body Recess Nominal Depth | 0.380 INCHES FIRST END IN |
| Face Nominal Width | 0.937 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 |
|---|---|
| 132052-1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| 132052 | D/9 Drawing number reference only L3harris Technologies, Inc Div Space & Airborne Systems |
NSN 3020-00-204-9701 is a Gear,bevel, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-204-9701 has 1 manufacturer part number on file: 132052-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
2 possible matches (shared part number, not a government interchangeability claim): 6210-00-730-3600, 5340-01-483-5166. Verify interchangeability with system specifications before substitution.
Key specifications for 132052-1: Bore Nominal Diameter: 0.750 INCHES FIRST END IN; Teeth Quantity: 40; Second Step Nominal Diameter: 1.574 INCHES SECOND END IN; Surface Treatment Document and Classification: MIL-P-16232,TYPE M MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-16232,TYPE Z,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL. 28 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.