NSN 5306-01-325-5942
Part Details | INTERNALLY RELIEVED BODY BOLT
5306-01-325-5942 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
Alternate Parts: 4J33133101B, 4J33133-101B, 4J33133101B, 4J33133-101B, 5306-01-325-5942, 01-325-5942, 5306013255942, 013255942
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 07, 1990 | 01-325-5942 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
COUNTERBORE UNTHREADED
Cross Reference | NSN 5306-01-325-5942
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4J33133-101B | 17772 | AERO ENGINEERING & MANUFACTURINGCOMPANY OF CALIFORNIA |
| 4J33133-101B | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5306-01-325-5942
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.600 INCHES NOMINAL |
| FASTENER LENGTH | 2.620 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 200000 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | COUNTERBORE UNTHREADED |
| SHOULDER DIAMETER | 1.2489 INCHES MINIMUM AND 1.2494 INCHES MAXIMUM |
| SHOULDER LENGTH | 1.140 INCHES NOMINAL |
| CONCENTRIC HOLE DEPTH | 1.960 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8759 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 1.300 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.561 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 1.900 INCHES NOMINAL |
| HEAD HEIGHT | 0.330 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.680 INCHES NOMINAL |
| SPECIAL FEATURES | GROOVE ON 0.930-0.940 IN DIA X .120 WIDE LOCATED O RELIEF; HEX BETWEEN RELIEF AND THREADS 0.130 IN DIA.; SURFACE FINISH ON ALL SHOULDERS AND RELIEF 32.0 |