|
|
|
National Stock Number:
5306-01-502-6201
Federal Supply Class:
5306
National Item Identification Number:
015026201
Description:
BOLT,SHEAR
Detail:
A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.
|
Manufacturer Information:
| BACB30NE4D29 | 17765 | THE BOEING COMPANY | | BACB30NE4D29 | 81205 | THE BOEING COMPANY |
|
Techincal Specification:
| FASTENER LENGTH | 2.2225 INCHES MINIMUM AND 2.2525 INCHES MAXIMUM | | GRIP DIAMETER | 0.2791 INCHES MINIMUM AND 0.2797 INCHES MAXIMUM | | GRIP LENGTH | 1.8025 INCHES MINIMUM AND 1.8135 INCHES MAXIMUM | | HEAD HEIGHT | 0.073 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | LOCKING FEATURE | PATCH GRIP | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6415 ASSN STD 1ST MATERIAL RESPONSE OVERALL AND AMS 6484 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.2500 INCHES | | SPECIAL FEATURES | PART OF LANDING GEAR CONTROL LEVER ASSEMBLY | | WIDTH BETWEEN FLATS | 0.482 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.425 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF |
|
|