Assembled Washer Bolt
201991
(NSN) National Stock Number
5306-00-786-4021
Federal Supply Classification
5306 Bolts
Item Name Code
06659
Schedule B Code
-
Summary
3a thread class, right-hand thread direction, 0.469 inches minimum thread length, 0.625 inches nominal fastener length, hexagon head style, 0.208 inches minimum and 0.230 inches maximum head height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A bolt, machine on which has been assembled one or more nonremovable washers. See also screw, assembled washer.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06659 | A003B0 | - | 1 |
Specifications
Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
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.Thread Length
0.469 inches minimum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.625 inches nominal
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.Head Style
hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Height
0.208 inches minimum and 0.230 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Width Between Flats
0.500 inches nominal
Details
None.Washer Quantity
1
Details
The number of washers included on the item.Primary Washer Outside Diameter
0.540 inches minimum and 0.556 inches maximum
Details
None.Primary Washer Material Thickness
0.078 inches nominal
Details
None.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 201991A | 1ML14 | 5 | - | 3 | 2 | - | ZZ |
| 201991 | 28265 | 5 | - | 5 | 9 | - | KZ |
| 201991A | 28265 | 5 | - | 5 | 9 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING
CAGE: 1ML14
MASSILLON
, OH
, 44646-7943
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-786-4021
What is the NIIN of the NSN 5306-00-786-4021?
The National Item Identification Number (NIIN) of the NSN 5306-00-786-4021 is 00-786-4021
When the NSN 5306-00-786-4021 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5306-00-786-4021 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-786-4021 contain any hazardous material?
No data in HMIRS
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