| Item Name | Shaft Shouldered |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-447-1889 (014471889) |
| NCB Code | USA (01) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 65391-11339 | sikorsky aircraft corporation | shaft shouldered | 78286 | RFQ |
| 65391-11339-101 | sikorsky aircraft corporation | shaft shouldered | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AMHA | Second End External Thread Length | 0.5000 INCHES NOMINAL |
| AAHN | End Similarity | NOT IDENTICAL |
| AAHW | Second End Groove Width | 0.2500 INCHES NOMINAL |
| AAHP | Second End Style | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| FEAT | Special Features | THD INDENTED 0.200 IN. FROM END OF SHAFT |
| CSPY | Largest Step Diameter | 4.9870 INCHES NOMINAL |
| AAGZ | First End Style | PLAIN |
| MATT | Material | STEEL |
| AMFZ | Second End Diameter | 2.7650 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AMFQ | Second End Distance From End To Groove | 0.8333 INCHES NOMINAL |
| ABHP | Overall Length | 8.3570 INCHES NOMINAL |
| AMDL | First End Diameter | 4.9870 INCHES NOMINAL |
| AAHX | Second End Groove Diameter | 2.7650 INCHES NOMINAL |
| MDCL | Material Document And Classification | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE |
| CSYM | Surface Finish | 32.0 MICROINCHES |
| ATPC | Step Quantity | 6 |
| Relevant Components for NSN - 3040-01-447-1889, 3040014471889 | ||||
| 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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