Internal Wrenching Plain Nut
0500440SCN
(NSN) National Stock Number
5310-01-253-3150
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
04893
Schedule B Code
3926909987
Summary
2b thread class, right-hand thread direction, slot internal drive style, 0.317 inches nominal nut diameter, 0.280 inches nominal nut height, unc thread series
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 04893 | 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.Internal Drive Style
slot
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Nut Diameter
0.317 inches nominal
Details
None.Nut Height
0.280 inches nominal
Details
None.Thread Series
unc
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
40
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.112 inches
Details
A designation that is used for the purpose of general identification of the thread.Part Name Assigned By Controlling Agency
navy special project
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Material
plastic polyamide overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5310-01-253-3150
What is the NIIN of the NSN 5310-01-253-3150?
The National Item Identification Number (NIIN) of the NSN 5310-01-253-3150 is 01-253-3150
When the NSN 5310-01-253-3150 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Apr 16, 1987
Does the NSN 5310-01-253-3150 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-253-3150 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-253-3150?
No known electrostatic discharge
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