| 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) | 00-001-6557 (000016557) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation, Precision Gear Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 65351-11176-102 | sikorsky aircraft corporation | gear spur | 78286 | RFQ |
| 65351-11176-102 | precision gear incorporated | gear spur | 21540 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,WITH LIGHTENING HOLES |
| ABSA | SPLINE QUANTITY | 61 FIRST END |
| AGJS | PITCH DIAMETER | 5.7000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 57 |
| ANTP | BORE STYLE | INVOLUTE SPLINE FIRST END |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE,SECOND END |
| BDTX | SPLINE PITCH DIAMETER | 0.6000 INCHES NOMINAL FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.898 INCHES |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.125 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.135 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.650 INCHES COUNTER BORE,SECOND END |
| CWRS | BORE NOMINAL DIAMETER | 0.650 INCHES FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.387 INCHES COUNTER BORE,SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.740 INCHES COUNTER BORE,SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWWH | END NOMINAL LENGTH | 1.125 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 0.875 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.797 INCHES SECOND END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.937 INCHES SECOND END |
| FEAT | SPECIAL FEATURES | FSCAP CHG F TO X JUN00 |
| MATT | MATERIAL | STEEL COMP E9310 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SS8416 CAGE78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-001-6557, 3020000016557 | ||||
| 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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