Hexagon Cone Seat Plain Nut
B39388E
(NSN) National Stock Number
5310-00-350-2527
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05282
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, 0.547 inches nominal nut counterbore diameter, cone seat, hexagon nut style, 0.625 inches nominal nut height, 0.125 inches nominal nut nut counterbore depth
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. See also nut (1), plain, single ball seat, hexagon.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05282 | A021A0 | 1 | 1 |
Specifications
Thread Class
2b
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.Counterbore Diameter
0.547 inches nominal nut
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Nut Style
cone seat, hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Height
0.625 inches nominal
Details
None.Nut Counterbore Depth
0.125 inches nominal nut
Details
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.Width Across Flats
0.938 inches nominal
Details
The shortest straight line between flats,perpendicular to the height.Thread Series
unf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Features Provided
casehardened
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Thread Quantity Per Inch
20
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.500 inches
Details
A designation that is used for the purpose of general identification of the thread.Cone Seat Angle
60.00 degrees nominal
Details
None.Countersink Angle
60.0 degrees nominal nut
Details
The included angle of the countersink.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 50-34A3 | 60528 | X | - | 3 | 2 | - | XX |
| 39388E | 09386 | 6 | - | 5 | 9 | - | 9Z |
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 | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
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Manufacturer
SAGINAW PRODUCTS CORPORATION DBA CIGNYS
CAGE: 52793
SAGINAW
, MI
, 48601-3246
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-350-2527
What is the NIIN of the NSN 5310-00-350-2527?
The National Item Identification Number (NIIN) of the NSN 5310-00-350-2527 is 00-350-2527
When the NSN 5310-00-350-2527 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Fri, Jan 1, 1960
Does the NSN 5310-00-350-2527 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-350-2527 contain any hazardous material?
No data in HMIRS
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