NSN 5315-01-159-8658
Part Details | MACHINE KEY
5315-01-159-8658 A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
Alternate Parts: 5204674721 ITEM 4, 520-4674721 ITEM 4, 5315-01-159-8658, 01-159-8658, 5315011598658, 011598658
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 14, 1983 | 01-159-8658 | 02378 ( KEY, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5315-01-159-8658
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 520-4674721 ITEM 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5315-01-159-8658
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 8.500 INCHES NOMINAL |
| OVERALL HEIGHT | 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| OVERALL WIDTH | 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AND 2 THREADED-COUNTERSUNK |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.312 INCHES |
| MOUNTING HOLE THREAD CLASS | 2A |
| MOUNTING HOLE DIAMETER | 0.310 INCHES NOMINAL |
| DISTANCE FROM MOUNTING HOLE CENTER TO END | 2.500 INCHES NOMINAL AND 3.500 INCHES NOMINAL AND 6.500 INCHES NOMINAL |
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |
| STARTING EDGE SHAPE | CHAMFERED |
| KEY CHAMFER LENGTH | 0.060 INCHES NOMINAL |
| KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| SPECIAL FEATURES | MACHINE ALL 4 SIDES TO DP 0F 0.030 IN. 0.750 W ON CENTER OF PLAIN HOLE |