Barrel Plain Nut
12-4257-108
(NSN) National Stock Number
5310-00-785-5865
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
21926
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, plain barrel nut style, 0.4840 inches minimum and 0.4855 inches maximum nut diameter, 1.250 inches nominal nut length, 0.774 inches minimum and 0.804 inches maximum barrel height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. Excludes:nut (1), plain, round.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 21926 | 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
plain barrel
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Diameter
0.4840 inches minimum and 0.4855 inches maximum
Details
None.Nut Length
1.250 inches nominal
Details
A measurement of the longest dimension of the nut,in distinction from width.Barrel Height
0.774 inches minimum and 0.804 inches maximum
Details
None.Distance From Centerline Of Threaded Hole To End Of Nut
0.562 inches nominal
Details
None.Temp Rating
450.0 deg fahrenheit nominal
Details
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.Thread Series
unjf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Features Provided
floating nut
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Thread Quantity Per Inch
18
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
43.0 rockwell c minimum and 47.0 rockwell c maximum
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nominal Thread Size
0.625 inches
Details
A designation that is used for the purpose of general identification of the thread.Special Features
nut supplied with cradle
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel comp 4340 nut
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
aisi assn std single material response nut
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
cadmium nut
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,ty1,class 3 fed spec single treatment response nut
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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 12-4257-108 | 72962 | 1 | - | 5 | 9 | - | 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
SPS TECHNOLOGIES, LLC DIV FASTENERS
CAGE: 56878
JENKINTOWN
, PA
, 19046-2630
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-785-5865
What is the NIIN of the NSN 5310-00-785-5865?
The National Item Identification Number (NIIN) of the NSN 5310-00-785-5865 is 00-785-5865
When the NSN 5310-00-785-5865 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Mon, Jan 1, 1962
Does the NSN 5310-00-785-5865 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-785-5865 contain any hazardous material?
No data in HMIRS
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