The Gear,spur, cataloged under National Stock Number 3020-00-585-3811, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-585-3811 |
| Primary Part Number | G3-72Q10 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Surface Treatment | PASSIVATE OVERALL |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Face Nominal Width | 0.125 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Diameter | 1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Material Document and Classification | MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Teeth Quantity | 72 |
| Tooth Form | STANDARD |
| Hub Style Designator | PINNED FIRST END |
| Style Designator | PROTRUDING HUB |
| Nominal Outside Diameter | 1.541 INCHES IN |
| Material | STEEL COMP 303S AND STEEL COMP 303SE OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H21-72P1 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| 75-805390-3 | General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA) |
| G3-72Q10 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 11208 | Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts (USA) |
| C48S72P1 PRIMARY | Designatronics Inc Perfect Gear and Instrument Div (USA) |
| 164-72S | Southern Gear & Machine Inc (USA) |
| P48S26-72 | W. M. Berg, Inc. (USA) |
| GP24-72P1 PRIMARY | Secs Inc (USA) |
| A250-72P1 | Continental Gear Co (USA) |
| G3-72 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 3020-00-585-3811 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-585-3811 has 10 cross-referenced part numbers: H21-72P1 (Designatronics Incorporated Div Sterling Instruments Div), 75-805390-3 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems), G3-72Q10 (Roller Bearing Co of America, Inc Div Pic Design), 11208 (Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts), C48S72P1 (Designatronics Inc Perfect Gear and Instrument Div) and 5 more.
There are 12 known substitutes for 3020-00-585-3811: 5940-00-077-4623, 5305-00-151-0034, 5940-00-156-7119 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for G3-72Q10: Surface Treatment: PASSIVATE OVERALL; Hub Nominal Diameter: 0.500 INCHES FIRST END IN; Face Nominal Width: 0.125 INCHES IN; Pressure Angle: 20.0000 DEGREES. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-585-3811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.