Knurled Plain Nut
2552257-20
2b thread class, right-hand thread direction, knurled nut style, 0.690 inches nominal nut diameter, 0.630 inches nominal nut thickness, unc thread series
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15886 | 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
A measurement between the opposite flat surfaces of the nut,in distinction from length or width.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
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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What is the NIIN of the NSN 5310-01-215-3474?
When the NSN 5310-01-215-3474 was assigned to the Federal Catalog?
Does the NSN 5310-01-215-3474 contain any precious metals?
Does the NSN 5310-01-215-3474 contain any hazardous material?
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