Part Details | MACHINE SCREW
5305-00-519-6616 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Alternate Parts: AS2630A9, AB2600A9, 5034602, 50-3460-2, 5305-00-519-6616, 00-519-6616, 5305005196616, 005196616
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 11, 1969 | 00-519-6616 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-519-6616
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS2630A9 | 08714 | AERO-STAT CO |
| AB2600A9 | 02310 | PATTONAIR USA INCUNISEAL DIV |
| 50-3460-2 | 12079 | UNIDYNAMICS/PHOENIX |
Technical Data | NSN 5305-00-519-6616
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.512 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| FASTENER LENGTH | 0.562 INCHES NOMINAL |
| SCREW MATERIAL | STEEL COMP 431 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE |
| HEAD STYLE | 1 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.281 INCHES NOMINAL |
| HEAD HEIGHT | 0.078 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| SPECIAL FEATURES | FURNISHED WITH ONE POLYTETRAFLUOROETHYLENE WASHER AND ONE PACKING,PREFORMED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |