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National Stock Number:
5306-01-269-4605
Federal Supply Class:
5306
National Item Identification Number:
012694605
Description:
BOLT,INTERNALLY RELIEVED BODY
Detail:
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.
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Manufacturer Information:
| 10116188 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A410725-2003 | 13002 | GOODRICH CORPORATION | | 74A410725-2003 | 1935A | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION | | 74A410725-2003 | 2M490 | NASSAU TOOL WORKS, INC | | 74A410725-2003 | 35962 | SAFRAN LANDING SYSTEMS CANADA INC | | 74A410725-2003 | 3Z260 | A. J. ASSOCIATES MANUFACTURING & ENGINEERING CO. INC. | | 74A410725-2003 | 5ZSC8 | HDI LANDING GEAR USA INC | | 74A410725-2003 | 6Z056 | CM MANUFACTURING INC | | 74A410725-2003 | 76301 | THE BOEING COMPANY | | 74A410725-2003 | 7T729 | HOLLYWOOD MANUFACTURING, INC. | | 74A410725-2003 | 85941 | MAGELLAN AEROSPACE, NEW YORK, INC. | | 74A410725-2003 | S5495 | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION |
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Techincal Specification:
| CONCENTRIC HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO FLAT | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | FASTENER LENGTH | 1.810 INCHES MINIMUM AND 1.820 INCHES MAXIMUM | | HEAD HEIGHT | 0.310 INCHES NOMINAL | | HEAD DIAMETER | 0.875 INCHES NOMINAL | | HEAD STYLE | DEE | | MATERIAL | STEEL COMP 4340 OVERALL | | MINIMUM TENSILE STRENGTH | 280000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.562 INCHES | | SHOULDER DIAMETER | 0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM | | SHOULDER LENGTH | 1.505 INCHES MINIMUM AND 1.515 INCHES MAXIMUM | | SPECIAL FEATURES | TWO GROOVES 0.875 IN. DIAMETER WITH RADIUS OF 0.005 IN. MIN AND 0.010 IN. MAX. LOCATED 0.425 IN. MIN. AND 0.430 IN. MAX. APART ON EITHER SIDE OF THREAD AREA | | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED | | SURFACE TREATMENT | CHROMIUM FIRST SHOULDER | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 18 |
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