NSN 5305-00-263-3586
Part Details | THUMBSCREW
5305-00-263-3586 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
Alternate Parts: 0492711, MX24318832, MX243188-32, FFT305A, MX2422663 PIECE 32, MX242266-3 PIECE 32, 5305-00-263-3586, 00-263-3586, 5305002633586, 002633586
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-263-3586 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
OVAL
Cross Reference | NSN 5305-00-263-3586
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0492711 | 05073 | BABCOCK & WILCOX COMPANY, THE |
| MX243188-32 | 05073 | BABCOCK & WILCOX COMPANY, THE |
| FFT305A | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| MX242266-3 PIECE 32 | 58529 | THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY |
Technical Data | NSN 5305-00-263-3586
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.750 INCHES MINIMUM |
| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| HEAD STYLE | 9 HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.906 INCHES MINIMUM |
| WIDTH BETWEEN FLATS | 0.781 INCHES MINIMUM |
| POINT STYLE | 0 OVAL |
| SPECIAL FEATURES | ALTERED ITEM-MAKE FROM MS21316-56 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 5 STYLE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THD CLASS AND LG |