The Gear,spur, cataloged under National Stock Number 3020-01-191-4406, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Secs Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-191-4406 |
| Primary Part Number | 01-901-72 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Secs Inc |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Attachment Method | CLAMP |
| Teeth Quantity | 72 |
| Tooth Form | STANDARD |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE HUB |
| Material | STEEL CORROSION RESISTING HUB |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Bore Nominal Diameter | 0.094 INCHES BOTH ENDS IN |
| Surface Treatment | ANODIZE BODY |
| Nominal Outside Diameter | 1.156 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Clamping Surface Nominal Length | 0.281 INCHES FIRST END IN |
| Hub Nominal Diameter | 0.188 INCHES FIRST END IN |
| Material | ALUMINUM ALLOY 2024 BODY |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Hub Style Designator | SPLIT FIRST END |
| Style Designator | PROTRUDING HUB |
| Surface Treatment | PASSIVATE HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.281 INCHES FIRST END IN |
| Face Nominal Width | 0.125 INCHES IN |
| Pitch Diameter | 1.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 807334 | Raytheon Company Dba Raytheon (USA) |
| 01-901-72 PRIMARY | Secs Inc (USA) |
| 807334-2072 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| H48-72-.0935 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 3020-01-191-4406 is a Gear,spur, manufactured by Secs Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-191-4406 has 4 cross-referenced part numbers: 807334 (Raytheon Company Dba Raytheon), 01-901-72 (Secs Inc), 807334-2072 (Raytheon Company Dba Raytheon), H48-72-.0935 (Roller Bearing Co of America, Inc Div Pic Design).
There is 1 known substitute for 3020-01-191-4406: 5310-00-282-0512. Verify interchangeability with system specifications before substitution.
Key specifications for 01-901-72: Body Style: PLAIN, SOLID; Attachment Method: CLAMP; Teeth Quantity: 72; Tooth Form: STANDARD. 22 total characteristics are documented in the Federal Logistics Information System.