NSN 5306-01-283-2420
Part Details | INTERNAL WRENCHING BOLT
5306-01-283-2420 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
Alternate Parts: CA2116044HS, CA21160-4-4HS, 717801664001, 717801664-001, 5306-01-283-2420, 01-283-2420, 5306012832420, 012832420
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 31, 1988 | 01-283-2420 | 06666 ( BOLT, INTERNAL WRENCHING ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
HEXAGON
Cross Reference | NSN 5306-01-283-2420
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA21160-4-4HS | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 717801664-001 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5306-01-283-2420
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.672 INCHES MINIMUM AND 0.831 INCHES MAXIMUM |
| FASTENER LENGTH | 1.102 INCHES MINIMUM AND 1.122 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 4 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.1409 INCHES MINIMUM AND 0.1426 INCHES MAXIMUM |
| SPECIAL FEATURES | 2 SLOTS ON THREAD END 0.125-0.140 IN. DIA.; 0.620 IN. LG. FOR LOCKWIRE; 2 LONG SLOTS ON THREADS AND SHANK 0.045-0.055 IN. DIA.; LOCKWIRE 17-7PH CRES PER AMS 5673 HEAT TREATED TO CONDITION CH900 PER MIL-H-6875,PASSIVATED PER QQ-P-35; THREADS 2 LEAD |
| END ITEM IDENTIFICATION | F-16, EAGLE F-15, LANTIRN |