| Item Name | Gear Internal |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-276-5185 (002765185) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation, Igw Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S6135-20632 | sikorsky aircraft corporation | gear internal | 78286 | RFQ |
| S6135-20632-1 | igw systems inc | gear internal | 93828 | RFQ |
| S6135-20632-1 | sikorsky aircraft corporation | gear internal | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 24.5000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 196 |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH FLANGE |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.3120 INCHES AXIALLY THROUGH FLANGE |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 THREADED AXIALLY THROUGH FLANGE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 27.1870 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 3.250 INCHES |
| CWMW | TEETH TYPE | SPUR |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CWRB | BODY RECESS NOMINAL DEPTH | 0.4370 INCHES FIRST END |
| CWRF | BODY RECESS NOMINAL DIAMETER | 25.0000 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.375 INCHES |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 15.092 INCHES AXIALLY THROUGH FLANGE |
| FEAT | SPECIAL FEATURES | TWO ROWS OF FLANGES,0.328 IN. DIA WITH 38 HOLES AND 52 SCALLOPS EQUALLY SPACED ON THE OUTER PERITHEICAL;COUNTERBORE LOCATED ON OTHER END 0.437 IN. DEEP,25.000 IN. DIA |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED RING |
| Relevant Components for NSN - 3020-00-276-5185, 3020002765185 | ||||
| 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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