Plate Self-Locking Nut
159966
(NSN) National Stock Number
5310-00-564-8093
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05280
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.276 inches nominal mounting hole diameter, plate nut style, 1.779 inches nominal nut length
| 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
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 all metal design
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Mounting Hole Diameter
0.276 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Nut Style
plate
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Length
1.779 inches nominal
Details
A measurement of the longest dimension of the nut,in distinction from width.Distance From Base To Center Of Aperture
0.500 inches nominal
Details
None.Nut Height
0.305 inches nominal
Details
None.Plate Thickness
0.070 inches nominal
Details
A measurement of the smallest dimension of a plate,in distinction from length or width.Plate Width
0.506 inches nominal
Details
A measurement taken at right angles to the length of a plate,in distinction from thickness.Nut Mounting Provision
straight holes
Details
The means by which the nut is mounted.Mounting Hole Arrangement Style
1 hole
Details
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).Distance From Mounting Hole Center To Base
0.250 inches nominal
Details
None.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
0.164 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
steel 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 272886 | 15653 | 5 | - | 5 | 9 | - | KZ |
| 272886 | 77445 | 5 | - | 3 | 2 | - | KZ |
| 272886 | 11449 | 5 | - | 5 | 9 | - | KZ |
| 307884 | 56878 | 5 | - | 5 | 2 | - | ZZ |
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 |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD
, CT
, 06118-3811
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-564-8093
What is the NIIN of the NSN 5310-00-564-8093?
The National Item Identification Number (NIIN) of the NSN 5310-00-564-8093 is 00-564-8093
When the NSN 5310-00-564-8093 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-564-8093 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-564-8093 contain any hazardous material?
No data in HMIRS
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