Part Details | SOCKET HEAD CAP SCREW
5305-01-340-6946 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Alternate Parts: 0.50013UNC3AX2.000NICU, 0.500-13UNC-3AX2.000NICU, FFS86, FF-S-86, FF8686 TY 4,. 5IN13UNC3A,, FF-86-86 TY 4,. 5IN-13UNC-3A,, FFS86 TY4,.5I N13UNC3A,X1.5, FF-S-86 TY4,.5I N-13UNC-3A,X1.5, 5305-01-340-6946, 01-340-6946, 5305013406946, 013406946
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 19, 1991 | 01-340-6946 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
HEXAGON
Cross Reference | NSN 5305-01-340-6946
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0.500-13UNC-3AX2.000NICU | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| FF-S-86 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| FF-86-86 TY 4,. 5IN-13UNC-3A, | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| FF-S-86 TY4,.5I N-13UNC-3A,X1.5 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-01-340-6946
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.846 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| FASTENER LENGTH | 1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| HEAD STYLE | 0 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 0.872 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |