NSN 5306-01-312-4948
Part Details | INTERNALLY RELIEVED BODY BOLT
5306-01-312-4948 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: CA2110764HS, CA21107-6-4HS, TE11100010001, TE111-0001-0001, TE11100010001, TE111-0001-0001, 5306-01-312-4948, 01-312-4948, 5306013124948, 013124948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 17, 1989 | 01-312-4948 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
COUNTERBORE UNTHREADED
Cross Reference | NSN 5306-01-312-4948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA21107-6-4HS | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| TE111-0001-0001 | 43999 | BOEING COMPANY, THEDBA BOEING |
| TE111-0001-0001 | 18441 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5306-01-312-4948
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.780 INCHES MINIMUM AND 0.919 INCHES MAXIMUM |
| FASTENER LENGTH | 1.210 INCHES NOMINAL |
| STYLE DESIGNATOR | COUNTERBORE UNTHREADED |
| COUNTERBORE DIAMETER | 0.2187 INCHES MINIMUM AND 0.2217 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.110 INCHES MINIMUM |
| CONCENTRIC HOLE DIAMETER | 0.263 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| HEAD STYLE | 0 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 0.505 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| SPECIAL FEATURES | ALSO FURNISHED WITH WIRE 17-7 PH PER AMS 5673; PASSIVATE PER QQ-P-35 TY 1 WIRE CONDITION CH900 PER MIL-H-6875; SURFACE TREATMENT OF UNTHREADED SHANK AND CONICAL SURFACE OF HEAD 32.0; 2 EXTERNAL SLOTS ON FASTERNER |