Machine Key
(NSN) National Stock Number
5315-00-758-2597
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
02378
Schedule B Code
-
Summary
0.750 inches nominal overall length, 0.281 inches nominal overall height, 0.186 inches nominal overall width, 0.570 inches nominal first flat length, 0.220 inches nominal flat height, 0.062 inches nominal mounting hole diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 02378 | A212A0 | - | 1 |
Specifications
Overall Length
0.750 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Height
0.281 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
0.186 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.First Flat Length
0.570 inches nominal
Details
None.Flat Height
0.220 inches nominal
Details
None.Mounting Hole Diameter
0.062 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Mounting Hole Depth
0.220 inches nominal
Details
A measurement from the bottom of the mounting hole to the surface of the item.Key Chamfer Length
0.030 inches nominal
Details
A measurement of the longest dimension of the beveled edge of the key,in distinction from width. replaced by mrc aazp with isac 0368.Hardness Rating
28.0 rockwell c minimum overall and 38.0 rockwell c maximum overall
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Distance From Mounting Hole Center To End
0.090 inches nominal
Details
The distance from the center of the mounting hole to the end of the item.Starting Edge Shape
chamfered
Details
The physical configuration of the starting edge of the item.Key Chamfer Angle
45.0 degrees nominal
Details
The included angle of the beveled edge of the key. replaced by mrc csyt with isac 0368.Mounting Hole Type And Quantity
1 plain
Details
Indicates the type and number of mounting holes provided on the item.Material
steel comp 4130 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-6758 mil spec single material response overall
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 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.Style Designator
stepped
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 |
|---|---|---|---|
| 63220 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72E | Z | 9 |
Provided with every order
Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.
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FAQs
Frequently asked questions for NSN 5315-00-758-2597
What is the NIIN of the NSN 5315-00-758-2597?
The National Item Identification Number (NIIN) of the NSN 5315-00-758-2597 is 00-758-2597
When the NSN 5315-00-758-2597 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Fri, Jan 1, 1960
Does the NSN 5315-00-758-2597 contain any precious metals?
Does not contain precious metal
Does the NSN 5315-00-758-2597 contain any hazardous material?
No data in HMIRS
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