| Item Name | Extension Shaft |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-169-2957 (011692957) |
| NCB Code | USA (01) |
| Manufacturer | Leidos Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVK | SHOULDER LENGTH | 0.680 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| ABRY | LENGTH | 1.600 INCHES NOMINAL |
| ABXM | SHAFT END DIAMETER | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| ABXN | SOCKET DEPTH | 0.400 INCHES NOMINAL |
| ABXP | SOCKET DIAMETER | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ABYC | SHAFT END DESIGN | MALE |
| ABYD | SHAFT END CONFIGURATION | FLATTED ROUND |
| APTD | END TYPE | INTEGRAL COUPLING |
| CMLP | THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE |
| MATT | MATERIAL | STEEL COMP 303 |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STYL | STYLE DESIGNATOR | PLAIN SOCKET |
| THSD | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
| Components Related to NSN - 3040-01-169-2957, 3040011692957 | ||||
| 3040-00-651-7125 (3040006517125) | 3010-01-269-0001 (3010012690001) | 3040-00-840-9486 (3040008409486) | 3020-01-340-4104 (3020013404104) | |
| 3020-01-317-8984 (3020013178984) | 3020-00-419-2991 (3020004192991) | 3040-01-477-4789 (3040014774789) | 3020-00-021-3111 (3020000213111) | |
| 3020-00-260-9365 (3020002609365) | 3020-00-273-2708 (3020002732708) | 3020-00-074-8707 (3020000748707) | 3040-01-551-0551 (3040015510551) | |
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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