The Gear,spur, cataloged under National Stock Number 3020-00-955-0999, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-955-0999 |
| Primary Part Number | G11-42 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Pitch Diameter | 0.6552 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM IN |
| Bore Nominal Diameter | 0.1873 INCHES BOTH ENDS IN |
| Material | STEEL COMP 303 OVERALL |
| Body Style | PLAIN, SOLID |
| Backlash Designation | GRADE C |
| Face Nominal Width | 0.125 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Precision Classification | QUALITY NUMBER 10 |
| Teeth Quantity | 42 |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Hub Style Designator | PINNED FIRST END |
| Nominal Outside Diameter | 0.6875 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.218 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Tooth Form | STANDARD |
| Bore Style | PLAIN BOTH ENDS |
| Style Designator | PROTRUDING HUB |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E22-42 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| G11-42 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| GP30-42 | Secs Inc (USA) |
| D46S42 | Designatronics Inc Perfect Gear and Instrument Div (USA) |
| P64S19-42 | W. M. Berg, Inc. (USA) |
NSN 3020-00-955-0999 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-955-0999 has 5 cross-referenced part numbers: E22-42 (Designatronics Incorporated Div Sterling Instruments Div), G11-42 (Roller Bearing Co of America, Inc Div Pic Design), GP30-42 (Secs Inc), D46S42 (Designatronics Inc Perfect Gear and Instrument Div), P64S19-42 (W. M. Berg, Inc.).
There are 3 known substitutes for 3020-00-955-0999: 5325-00-350-2842, 6685-01-108-2411, 5340-01-641-1662. Verify interchangeability with system specifications before substitution.
Key specifications for G11-42: Pitch Diameter: 0.6552 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM IN; Bore Nominal Diameter: 0.1873 INCHES BOTH ENDS IN; Material: STEEL COMP 303 OVERALL; Body Style: PLAIN, SOLID. 18 total characteristics are documented in the Federal Logistics Information System.