Plate Self-Locking Nut
52ZA1P048
(NSN) National Stock Number
5310-00-559-8191
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05280
Schedule B Code
7318160000
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 2 welding projection quantity, 1.281 inches nominal nut length, 0.323 inches minimum and 0.328 inches maximum nut height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05280 | 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.Welding Projection Quantity
2
Details
The number of welding projections included on the item.Nut Length
1.281 inches nominal
Details
A measurement of the longest dimension of the nut,in distinction from width.Nut Height
0.323 inches minimum and 0.328 inches maximum
Details
None.Plate Thickness
0.055 inches minimum and 0.075 inches maximum
Details
A measurement of the smallest dimension of a plate,in distinction from length or width.Plate Width
0.500 inches nominal
Details
A measurement taken at right angles to the length of a plate,in distinction from thickness.Nut Mounting Provision
welding projections
Details
The means by which the nut is mounted.Mounting Provision Location
opposite nut projection side
Details
The side of the plate that the countersink or welding projections are located.Temp Rating
550.0 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
unf
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
28
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.250 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.Material Document And Classification
mil-s-866 mil spec 1st material response or ams5024 mil spec 2nd 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 6121D2 | 0AHP5 | 5 | - | 3 | 2 | - | ZZ |
| 52ZA1P048 | 72962 | 5 | - | 5 | 9 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 5310-00-559-8191
What is the NIIN of the NSN 5310-00-559-8191?
The National Item Identification Number (NIIN) of the NSN 5310-00-559-8191 is 00-559-8191
When the NSN 5310-00-559-8191 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-559-8191 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-559-8191 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-00-559-8191?
No known electrostatic discharge
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