| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-979-0062 (009790062) |
| NCB Code | USA (00) |
| Manufacturer | Reliance Electric Industrial Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AD6650-172 | reliance electric industrial co | gear helical | 50228 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWCD | Nominal Outside Diameter | 4.0859 INCHES |
| CWNH | Tooth Form | STANDARD |
| MRC | Decoded Requirement | Clear Text Reply |
| CWRS | Bore Nominal Diameter | 1.6250 INCHES BOTH ENDS |
| CWPZ | Helix Angle | 30.0000 DEGREES |
| MATT | Material | STEEL OVERALL |
| CWPP | Pressure Angle | 25.0000 DEGREES |
| CWSR | Nominal Distance From Bore Center To Keyway Bottom | 0.9790 INCHES BOTH ENDS |
| CQFM | Hardness Rating | 34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| AJLA | Teeth Quantity | 64 |
| CWMW | Teeth Type | SINGLE HELIX |
| CWRM | Face Nominal Width | 2.000 INCHES |
| ANTP | Bore Style | W/ KEYWAY BOTH ENDS |
| CWNM | Tooth Direction | RIGHT |
| CWSN | Keyway Nominal Width | 0.376 INCHES BOTH ENDS |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 3.9779 INCHES NOMINAL |
| STYL | Style Designator | HUBLESS |
| Relevant Components for NSN - 3020-00-979-0062, 3020009790062 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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