NSN 3040-01-315-7750 · NIIN 013157750 · FSC 3040
NO DASHES 3040013157750
In Stock
WORM SHAFT
Miscellaneous Power Transmission Equipment
Technical characteristics
21 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 53.575 |
| BDDY | BEARING QUANTITY | 1 |
| BYDT | BEARING TYPE | BALL |
| CFFB | WORM THREAD QUANTITY | 4 |
| CFFC | WORM THREAD LEAD | INCHES NOMINAL 1.563 |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 14.500 |
| CFFG | WORM HELIX ANGLE | 18 DEG 26 MIN |
| CFFK | WORM OUTSIDE DIAMETER | INCHES NOMINAL 1.997 |
| CFFM | SHAFT HARDNESS RATING | LOCATION NOT OTHERWISE SPECIFIED ROCKWELL C MINIMUM 47.0 AND ROCKWELL C MAXIMUM 49.0 |
| CFFN | WORM THREAD SECTION LENGTH | INCHES NOMINAL 37.512 |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | FIRST END SECOND PORTION INCHES NOMINAL 0.975 |
| CFFX | STRAIGHT UNTHREADED LENGTH | SECOND END FIRST PORTION INCHES NOMINAL 11.470 |
| CFFX | STRAIGHT UNTHREADED LENGTH | FIRST END FIRST PORTION INCHES NOMINAL 3.618 |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | FIRST END FIRST PORTION INCHES NOMINAL 1.997 |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | SECOND END FIRST PORTION INCHES NOMINAL 1.997 |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | FIRST END SECOND PORTION INCHES NOMINAL 1.771 |
| FEAT | SPECIAL FEATURES | BEARING NOT INCLUDED; 1ST END 2ND PORTION HAS 0.075 IN. W,0.051 IN. DP GROOVE 0.145 IN. FROM SHAFT; 2ND END HAS 0.390 IN. W,0.750 IN. DP SLOT THRU SHAFT END |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 18033 | 07070 |