Assembled Washe Self-Locking Nut
NAS1726-3E
(NSN) National Stock Number
5310-01-308-4822
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
29736
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.380 inches maximum washer outside diameter, 0.211 inches minimum nut and 0.221 inches maximum nut counterbore diameter, dry film lubricant lubrication
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 9Z |
Identification
A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 29736 | 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.Locking Feature
prevailing torque all metal design
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Washer Outside Diameter
0.380 inches maximum
Details
None.Counterbore Diameter
0.211 inches minimum nut and 0.221 inches maximum nut
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Lubrication
dry film lubricant
Details
A substance designed to provide a reduction of friction between the two surfaces in contact.Overall Height
0.223 inches minimum and 0.243 inches maximum
Details
The distance measured in a straight line from the bottom to the top of an item.Nut Style
flat with turned up edge
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Width Across Flats
0.213 inches minimum and 0.221 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.Temp Rating
450.0 deg fahrenheit maximum
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.Thread Quantity Per Inch
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
36.0 rockwell c minimum and 40.0 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
0.190 inches
Details
A designation that is used for the purpose of general identification of the thread.Bearing Surface Finish
125.0 microinches
Details
Designates the specific roughness rating of the bearing surface,representing the arithmetic average deviation of the surface from the meanline in profile.Material
steel comp 8740 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.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.Specification/Standard Data
80205-nas1726 professional/industrial association standard
Details
The document designator of the specification or standard which established the item of supply.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 |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
Certified Supplier
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Manufacturer
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON
, VA
, 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-308-4822
What is the NIIN of the NSN 5310-01-308-4822?
The National Item Identification Number (NIIN) of the NSN 5310-01-308-4822 is 01-308-4822
When the NSN 5310-01-308-4822 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Fri, Sep 29, 1989
Does the NSN 5310-01-308-4822 contain any precious metals?
Type/content is unknown
Does the NSN 5310-01-308-4822 contain any hazardous material?
No data in HMIRS
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