Part Details | SOCKET HEAD CAP SCREW
5305-00-984-3020 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: FFS86 REVISION C, FF-S-86 REVISION C, MS1699787, MS16997-87, S3S14266000067, S3S14266000-067, SPE339G44, S3S14266000067, S3S14266000-067, SPE339G44, PWA516773, PWA51677-3, 5305-00-984-3020, 00-984-3020, 5305009843020, 009843020
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-984-3020 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-00-984-3020
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FF-S-86 REVISION C | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| MS16997-87 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| S3S14266000-067 | K0680 | ROLLS-ROYCE AIRLINES |
| SPE339G44 | K0680 | ROLLS-ROYCE AIRLINES |
| S3S14266000-067 | K0378 | ROLLS-ROYCE MILITARY AERO ENGINESLTD |
| SPE339G44 | K0378 | ROLLS-ROYCE MILITARY AERO ENGINESLTD |
| PWA51677-3 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5305-00-984-3020
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.065 INCHES MINIMUM AND 1.403 INCHES MAXIMUM |
| FASTENER LENGTH | 2.690 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.457 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| HEAD HEIGHT | 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 6 TYPE |