Dou Castellated Self-Locking Nut
386B204010
3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, castellated, double hexagon nut style, 0.672 inches nominal nut height, 0.769 inches minimum and 0.785 inches maximum width across flats
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
A nut having 12 drive points, 24 sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 35607 | 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
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.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.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 1129E01 FIND 68 | 90099 | A | - | 5 | 2 | - | KZ |
| 6508E50FN142 | 90099 | A | - | 5 | 2 | - | ZZ |
| 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 5310-01-353-5343?
When the NSN 5310-01-353-5343 was assigned to the Federal Catalog?
Does the NSN 5310-01-353-5343 contain any precious metals?
Does the NSN 5310-01-353-5343 contain any hazardous material?
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