Hexagon Castellated Plain Nut
2456
(NSN) National Stock Number
5310-00-012-2498
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01854
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, castellated, hexagon nut style, 0.281 inches nominal nut height, 0.438 inches nominal width across flats, unf thread series
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | XX |
Identification
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, slotted, hexagon.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 01854 | A021A0 | 1 | 1 |
Specifications
Thread Class
3b
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
castellated, hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Height
0.281 inches nominal
Details
None.Width Across Flats
0.438 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
28
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.250 inches
Details
A designation that is used for the purpose of general identification of the thread.Bearing Surface Type
chamfered or washer faced
Details
Indicates the type of bearing surface.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
cadmium overall or zinc overall and chromate overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
qq-p-416 type 2 class 3 fed spec 1st treatment response overall or qq-z-325 type 2 class 3 fed spec 2nd treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Nondefinitive Spec/Std Data
5 type
Details
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 122498 | 18876 | X | - | 3 | 2 | - | XX |
| 87 | 11599 | X | - | 3 | 9 | - | XX |
| FFN836 | 81348 | 4 | - | 4 | 1 | - | KZ |
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
TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
CAGE: 28839
MOBILE
, AL
, 36605-0819
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-012-2498
What is the NIIN of the NSN 5310-00-012-2498?
The National Item Identification Number (NIIN) of the NSN 5310-00-012-2498 is 00-012-2498
When the NSN 5310-00-012-2498 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-012-2498 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-012-2498 contain any hazardous material?
No data in HMIRS
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