Clinch Self-Locking Nut
LHC4526-40
(NSN) National Stock Number
5310-00-016-0777
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15892
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.155 inches maximum pilot diameter, 0.035 inches maximum pilot length, 0.112 inches minimum nut counterbore diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
Identification
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15892 | 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.Pilot Diameter
0.155 inches maximum
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Pilot Length
0.035 inches maximum
Details
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.Counterbore Diameter
0.112 inches minimum 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.Nut Style
clinch
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Diameter
0.219 inches maximum
Details
None.Nut Height
0.195 inches nominal
Details
None.Nut Counterbore Depth
0.035 inches minimum nut
Details
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.Temp Rating
900.0 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
unjc
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.Special Features
upper threaded portion deformed ellipitically to produce self locking action also optional six or ten lands for tightening
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
iron alloy 660 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Precious Material
silver
Details
Identification of the precious material contained in the item.Surface Treatment
silver 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| MK7231-04 | 15653 | 5 | - | 3 | 2 | - | ZZ |
| MK7231-04 | 75237 | 5 | - | 5 | 9 | - | ZZ |
| MRPN4-40SUL-E0290 | 83324 | 5 | - | 3 | 2 | - | ZZ |
| LHC4256-40 | 72962 | 3 | - | 5 | 9 | - | ZZ |
| 419440-2 | 96214 | 1 | - | 7 | 2 | - | ZZ |
| 419449-2 | 96214 | 1 | - | 5 | 9 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | S | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | J | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 5310-00-016-0777
What is the NIIN of the NSN 5310-00-016-0777?
The National Item Identification Number (NIIN) of the NSN 5310-00-016-0777 is 00-016-0777
When the NSN 5310-00-016-0777 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Fri, Jan 1, 1960
Does the NSN 5310-00-016-0777 contain any precious metals?
Contains silver
Does the NSN 5310-00-016-0777 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-00-016-0777?
No known electrostatic discharge
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