Part Details | SOCKET HEAD CAP SCREW
5305-00-838-9800 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: 3015524, 30155-2-4, 2564, 2-56-4, 3015524, 30155-2-4, 2564, 2-56-4, 5305-00-838-9800, 00-838-9800, 5305008389800, 008389800
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 15, 1967 | 00-838-9800 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
SIX SPLINE
Cross Reference | NSN 5305-00-838-9800
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30155-2-4 | 08664 | BRISTOL BABCOCK INCINSTRUMENTS-SYSTEMS DIV |
| 2-56-4 | 08664 | BRISTOL BABCOCK INCINSTRUMENTS-SYSTEMS DIV |
| 30155-2-4 | 50027 | FLIGHTLINE ELECTRONICS, INC.DBA ULTRA ELECTRONICS, FLIGHTLINE |
| 2-56-4 | 50027 | FLIGHTLINE ELECTRONICS, INC.DBA ULTRA ELECTRONICS, FLIGHTLINE |
Technical Data | NSN 5305-00-838-9800
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.086 INCHES |
| THREAD QUANTITY PER INCH | 56 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES MINIMUM |
| FASTENER LENGTH | 0.250 INCHES NOMINAL |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| HEAD HEIGHT | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | SIX SPLINE |
| SPLINE MINOR DIAMETER | 0.040 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| SPLINE MAJOR DIAMETER | 0.049 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| SPLINE WIDTH | 0.010 INCHES MINIMUM AND 0.011 INCHES MAXIMUM |