Hexagon Cone Seat Plain Nut
306012103
(NSN) National Stock Number
5310-01-388-8570
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05282
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, cone seat, hexagon nut style, 0.625 inches nominal nut height, 0.813 inches nominal width across flats, unf thread series
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
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.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.Width Across Flats
0.813 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.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
60.0 degrees nominal
Details
None.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 |
|---|---|---|---|---|---|---|---|
| 06-12103 | 9Z677 | 5 | - | 5 | 9 | - | ZZ |
| 277B-3-12 | 55242 | A | - | 3 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
CROMWELL BUILDERS MANUFACTURING INC DBA JC.NET/CROMWELL/BUILDERS
CAGE: 9Z677
CARLTON
, KS
, 67448-9219
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-388-8570
What is the NIIN of the NSN 5310-01-388-8570?
The National Item Identification Number (NIIN) of the NSN 5310-01-388-8570 is 01-388-8570
When the NSN 5310-01-388-8570 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Mon, Apr 11, 1994
Does the NSN 5310-01-388-8570 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-388-8570 contain any hazardous material?
No data in HMIRS
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