|
|
|
National Stock Number:
5306-01-600-1041
Federal Supply Class:
5306
National Item Identification Number:
016001041
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:
| 047900-1 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN | | 047900-1 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.420 INCHES MINIMUM AND | | 0.460 INCHES MAXIMUM | | FASTENER LENGTH | 0.680 INCHES MINIMUM AND | | 0.700 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR | | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR | | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, FE/ZN8, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | HEAD INSIDE DIAMETER | 0.095 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | HEAD HEIGHT | 0.255 INCHES MINIMUM AND | | 0.275 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.235 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.340 INCHES MINIMUM AND | | 0.350 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.045 INCHES MINIMUM AND | | 0.065 INCHES MAXIMUM | | GRIP LENGTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | GRIP DIAMETER | 0.189 INCHES MINIMUM AND | | 0.190 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, TENSION, EXTERNAL WRENCHING, FLANGED, 12-POINT |
|
|