Shear Bolt
MS21250-18066
3a thread class, 1.650 inches nominal thread length, 5.795 inches nominal fastener length, 1.235 inches minimum and 1.250 inches maximum head diameter, 1.051 inches nominal head height, bolt part name assigned by controlling agency
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 4 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | 9Z |
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15903 | A003B0 | - | 1 |
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Details
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Details
A measurement from the bottom to the top of the head,in distinction from depth.Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
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What is the NIIN of the NSN 5306-01-660-9182?
When the NSN 5306-01-660-9182 was assigned to the Federal Catalog?
Does the NSN 5306-01-660-9182 contain any precious metals?
Does the NSN 5306-01-660-9182 contain any hazardous material?
What is the ESD classification of NSN 5306-01-660-9182?
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