NSN 5305-00-253-5621
Part Details | DRIVE SCREW
5305-00-253-5621 A hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.
Alternate Parts: AN535C66, AN535C6-6, MS2131830A, MS21318-30A, MS2131830, MS21318-30, MS2131830, MS21318-30, 5305-00-253-5621, 00-253-5621, 5305002535621, 002535621
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-253-5621 | 15896 ( SCREW, DRIVE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
NARROW FLUTE (TYPE E)
Cross Reference | NSN 5305-00-253-5621
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN535C6-6 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| MS21318-30A | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21318-30 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21318-30 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5305-00-253-5621
| Characteristic | Specifications |
|---|---|
| NONMACHINE THREAD STYLE | 6 NARROW FLUTE (TYPE E) |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| HEAD STYLE | 7 DISHED HEXAGON |
| HEAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| HEAD HEIGHT | 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| PILOT DIAMETER | 0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM |
| PILOT LENGTH | 0.062 INCHES NOMINAL |
| FEATURES PROVIDED | CASEHARDENED |