We appreciate your interest in our selection of parts that fall under the NSN 3020-00-187-7859. Below, top-requested part numbers like 65850-05150-101, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-187-7859, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-187-7859 (001877859) |
| NCB Code | USA (00) |
| Manufacturer | Bmt Aerospace Usa Inc, Sikorsky Aircraft Corporation, Precision Gear Incorporated, Pcx Aerostructures Llc, Equitable Engineering Company Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 65850-05150-101 | bmt aerospace usa inc | gear spur | RFQ |
| 65850-05150-101 | sikorsky aircraft corporation | gear spur | RFQ |
| 65850-05150-101 | precision gear incorporated | gear spur | RFQ |
| 65850-05150-101 | pcx aerostructures llc | gear spur | RFQ |
| 65850-05150-101 | equitable engineering company inc | gear spur | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 1.4286 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 20 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH FLANGE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.570 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWNK | FLANGE NOMINAL DIAMETER | 3.875 INCHES |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWPS | FLANGE NOMINAL THICKNESS | 0.280 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.260 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.975 INCHES BOTH ENDS |
| CWSH | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.505 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.215 INCHES BETWEEN BODY AND FLANGE |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.278 INCHES AXIALLY THROUGH FLANGE |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.500 INCHES AXIALLY THROUGH FLANGE |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
| TEST | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTIN |
| Relevant Components for NSN - 3020-00-187-7859, 3020001877859 | ||||
| 3020-00-020-3163 (3020000203163) | 3040-00-497-7285 (3040004977285) | 3040-00-073-6898 (3040000736898) | 3020-00-289-7576 (3020002897576) | |
| 3020-00-827-6734 (3020008276734) | 3020-00-575-7835 (3020005757835) | 3040-01-254-5022 (3040012545022) | 3020-00-357-2225 (3020003572225) | |
| 3040-01-292-1614 (3040012921614) | 3040-01-610-2793 (3040016102793) | 3010-01-530-0859 (3010015300859) | 3020-01-146-5961 (3020011465961) | |
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