Cap Self-Locking Nut
EK4CR632P
(NSN) National Stock Number
5310-00-111-3667
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05275
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, cap nut style, 0.340 inches nominal nut height, 0.302 inches minimum and 0.313 inches maximum width across flats
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HH |
Identification
A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes:nut (1), stamped.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05275 | 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.Locking Feature
prevailing torque with nonmetallic insert
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Nut Style
cap
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Height
0.340 inches nominal
Details
None.Width Across Flats
0.302 inches minimum and 0.313 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.Temp Rating
250.0 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
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
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.138 inches
Details
A designation that is used for the purpose of general identification of the thread.Bearing Surface Type
chamfered
Details
Indicates the type of bearing surface.Material
plastic polyamide locking insert
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel corrosion resisting nut
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
passivate overall except insert
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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 2237610-1 | 10001 | 2 | - | 5 | 2 | - | HH |
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 |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
NYLOK CORPORATION DBA NYLOK WESTERN FASTENER DIV NYLOK WESTERN
CAGE: 26233
ANAHEIM
, CA
, 92801-6738
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-111-3667
What is the NIIN of the NSN 5310-00-111-3667?
The National Item Identification Number (NIIN) of the NSN 5310-00-111-3667 is 00-111-3667
When the NSN 5310-00-111-3667 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Aug 23, 1968
Does the NSN 5310-00-111-3667 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-111-3667 contain any hazardous material?
No data in HMIRS
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