The Gear,spur, cataloged under National Stock Number 3020-00-825-4676, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-825-4676 |
| Primary Part Number | G9-30 |
| 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 |
| Bore Nominal Diameter | 0.125 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 0.499 INCHES IN |
| Precision Classification | QUALITY NUMBER 10 |
| Hub Nominal Diameter | 0.312 INCHES FIRST END IN |
| Pitch Diameter | 0.4677 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 ROCKWELL B MINIMUM AND 83.0 ROCKWELL B MAXIMUM OVERALL |
| Tooth Form | STANDARD |
| Style Designator | PROTRUDING HUB |
| Material | STEEL COMP 302 OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Hub Style Designator | PINNED FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.187 INCHES FIRST END IN |
| Teeth Quantity | 30 |
| Face Nominal Width | 0.125 INCHES IN |
| Material Document and Classification | MIL-S-7720,COMP 302 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-7720,COMP 303S MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DG9T30 | Allied Devices Corp Dba Absolute Precision Co (USA) |
| GP28-30P1 | Secs Inc (USA) |
| G9-30 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 595870-1 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| 37011000-030 PRIMARY | Raytheon Co (USA) |
| 595870 | Raytheon Company Dba Raytheon (USA) |
| B22-30 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| P64S10-30 | W. M. Berg, Inc. (USA) |
NSN 3020-00-825-4676 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 3020-00-825-4676 has 8 cross-referenced part numbers: DG9T30 (Allied Devices Corp Dba Absolute Precision Co), GP28-30P1 (Secs Inc), G9-30 (Roller Bearing Co of America, Inc Div Pic Design), 595870-1 (Raytheon Company Dba Raytheon), 37011000-030 (Raytheon Co) and 3 more.
There are 2 known substitutes for 3020-00-825-4676: 6210-00-176-4954, 1560-01-235-5224. Verify interchangeability with system specifications before substitution.
Key specifications for G9-30: Surface Treatment: PASSIVATE OVERALL; Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN; Nominal Outside Diameter: 0.499 INCHES IN; Precision Classification: QUALITY NUMBER 10. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-825-4676 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.