NSN 1680-01-453-8897
Part Details | BALLSCREW ASSEMBLY
1680-01-453-8897 A self-contained power transmitting device designed to convert rotary motion to linear (straight line) mechanical movement. Must be comprised of a ball nut, pillow block(s), screw shaft and such accessories as required for the specific moving and positioning of other components.
Alternate Parts: B15345B1A, B15345B-1A, B15345B1A, B15345B-1A, 1680-01-453-8897, 01-453-8897, 1680014538897, 014538897
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | MAR 12, 1998 | 01-453-8897 | 45074 ( BALLSCREW ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1680-01-453-8897
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B15345B-1A | 088K1 | BEAVER AEROSPACE & DEFENSE, INC. |
| B15345B-1A | 99167 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 1680-01-453-8897
| Characteristic | Specifications |
|---|---|
| BODY LENGTH | 46.200 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL - 9310 CONSUMABLE ELECTRODE VACUUM MELTED STEEL PER SUNDSTRANDMS-10-1-01; HEAT TREAT - CARBURIZED, BALL THREADS TO BE HARDENED RW/E 58-62 PER BPP-H-200, CORE RW/E 37 MIN.; BALLTHREAD DATA - BALL DIA .390, THREADS PER INCH 2 1/16 RH, HELIX ANGLE 1 DEG 15 FT 49 IN.; EXTERNAL INVOLUTE SPLINE DATA DIAMETRAL PITCH 8/16, PRESSURE ANGLE 30 DEG, NUMBER OF TEETH 51, PITCH DIA 6.3750, MAJOR IDA 6.4710/6.4660, MINOR DIA 6.2210/6.2030, BASE DIA 5.5209, FORM DIA 6.2372, MEAS OVER PINS 6.7477/6.7374, PIN DIA .2400; CIRCULAR TOOTH THICKNESS - MAX EFFECTIVE .1944, MIN ACTUAL .1901, MAX ACTUAL .1920, MINEFFECTIVE .1925 |
| END ITEM IDENTIFICATION | B-1B ACFT |