Keyway Washer
MS21126-6
(NSN) National Stock Number
5310-01-213-3666
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
06158
Schedule B Code
7616108000
Summary
0.380 inches minimum and 0.390 inches maximum hole diameter, 0.615 inches minimum and 0.635 inches maximum outside diameter, 0.148 inches minimum and 0.188 inches maximum internal keyway width, 0.227 inches minimum and 0.238 inches maximum distance from centerline to bottom of internal keyway, 0.238 inches minimum and 0.248 inches maximum material thickness, four equally spaced keyways special features
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 2 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06158 | A022B0 | 1 | 1 |
Specifications
Hole Diameter
0.380 inches minimum and 0.390 inches maximum
Details
The length of a straight line which passes through the center of a hole,and terminates at the circumference.Outside Diameter
0.615 inches minimum and 0.635 inches maximum
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Internal Keyway Width
0.148 inches minimum and 0.188 inches maximum
Details
A measurement taken at right angles to the length of an internal keyway,in distinction from thickness.Distance From Centerline To Bottom Of Internal Keyway
0.227 inches minimum and 0.238 inches maximum
Details
None.Material Thickness
0.238 inches minimum and 0.248 inches maximum
Details
A measurement of the smallest dimension of the material,in distinction from length or width.Special Features
four equally spaced keyways
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
aluminum alloy 2024 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-a-250/4,t4 fed spec single material response overall or qq-a-250/5,t4 fed 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
anodize 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
mil-a-8625 mil spec single 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.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 |
|---|---|---|---|
| 95100 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
FAQs
Frequently asked questions for NSN 5310-01-213-3666
What is the NIIN of the NSN 5310-01-213-3666?
The National Item Identification Number (NIIN) of the NSN 5310-01-213-3666 is 01-213-3666
When the NSN 5310-01-213-3666 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Thu, Jul 25, 1985
Does the NSN 5310-01-213-3666 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-213-3666 contain any hazardous material?
No data in HMIRS
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