Square Plain Nut
SN56
2b thread class, right-hand thread direction, square nut style, 0.249 inches minimum and 0.283 inches maximum nut height, 0.547 inches minimum and 0.5625 inches maximum width across flats, unc thread series
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 01858 | A021A0 | 1 | 1 |
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Details
None.Details
The shortest straight line between flats,perpendicular to the height.Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Details
A designation that is used for the purpose of general identification of the thread.Details
Indicates the type of bearing surface.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 105605 | 21450 | 1 | - | 5 | 2 | - | BF |
| FFB571TYPEB1 | 81348 | E | - | 4 | 1 | - | XX |
| 105605 | 12204 | X | - | 5 | 2 | - | XX |
| 105605 | 24617 | X | - | 3 | 9 | - | XX |
| 105605 | 7X677 | 5 | - | 5 | 2 | - | ZZ |
| 84820 | 08683 | X | - | 5 | 9 | - | XX |
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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What is the NIIN of the NSN 5310-00-010-5605?
When the NSN 5310-00-010-5605 was assigned to the Federal Catalog?
Does the NSN 5310-00-010-5605 contain any precious metals?
Does the NSN 5310-00-010-5605 contain any hazardous material?
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