Tapping Screw
NASM51861-24C
0.344 inches minimum and 0.406 inches maximum fastener length, pan head style, 0.256 inches minimum and 0.270 inches maximum head diameter, 0.087 inches minimum and 0.097 inches maximum head height, cross recess type 1 internal drive style, gimlet point (type a, ab or ba) nonmachine thread style
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 2 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 41756 | A003B0 | - | 1 |
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 style designation indicating the configuration that most nearly corresponds to the appearance of the head.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 style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.Details
The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 50600 | - | Q | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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What is the NIIN of the NSN 5305-01-590-9505?
When the NSN 5305-01-590-9505 was assigned to the Federal Catalog?
Does the NSN 5305-01-590-9505 contain any precious metals?
Does the NSN 5305-01-590-9505 contain any hazardous material?
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