The Gear,bevel, cataloged under National Stock Number 3020-01-031-1351, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-031-1351 |
| Primary Part Number | 753008 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Pitch Diameter | 2.1050 INCHES NOMINAL IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.3325 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.976 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 2.4110 INCHES IN |
| Material | STEEL COMP 4340 OVERALL |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Nominal Overall Length | 1.260 INCHES IN |
| Style Designator | PERIPHERAL FACE, FRONT HUB PROTRUDING |
| Body Style | PLAIN, SOLID |
| Hub Nominal Diameter | 1.750 INCHES SECOND END IN |
| Teeth Type | SPIRAL |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Angle | 18.4333 DEGREES |
| Nominal Distance From Bore Center to Keyway Bottom | 0.5800 INCHES BOTH ENDS IN |
| Teeth Quantity | 18 |
| Material Document and Classification | MIL-S-5000,COMP 4340 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Face Nominal Width | 1.000 INCHES IN |
| Hub Style Designator | PLAIN SECOND END |
| Keyway Nominal Width | 0.251 INCHES BOTH ENDS IN |
| Surface Treatment | OXIDE AND CHROMATE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 753008 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 3020-01-031-1351 is a Gear,bevel, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-031-1351 has 1 cross-referenced part number: 753008 (Northrop Grumman Systems Corporation).
There are 2 known substitutes for 3020-01-031-1351: 5915-01-361-7698, 5935-01-428-2661. Verify interchangeability with system specifications before substitution.
Key specifications for 753008: Pitch Diameter: 2.1050 INCHES NOMINAL IN; Nominal Distance Between Body Face and Protruding Hub End: 0.3325 INCHES FIRST END IN; Bore Nominal Diameter: 0.976 INCHES BOTH ENDS IN; Nominal Outside Diameter: 2.4110 INCHES IN. 20 total characteristics are documented in the Federal Logistics Information System.