Plate Self-Locking Nut

NAS1791A08-2

NAS1791A08-2
(NSN) National Stock Number
5310-01-623-7994
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, plate (floating) nut style, 0.948 inches maximum nut length, 0.312 inches maximum nut height

DAC HCC DMIL RNCC
E - - 3
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.
Nut Style
plate (floating)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Length
0.948 inches maximum
Details A measurement of the longest dimension of the nut,in distinction from width.
Nut Height
0.312 inches maximum
Details None.
Plate Thickness
0.027 inches minimum and 0.037 inches maximum
Details A measurement of the smallest dimension of a plate,in distinction from length or width.
Plate Width
0.445 inches maximum
Details A measurement taken at right angles to the length of a plate,in distinction from thickness.
End Item Identification
a-10 wrp
Details The national stock number or the identification information of the end equipment for which the item is a part.
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.
Nominal Thread Size
0.1640 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel or iron alloy 660 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium and chromate 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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 713 Z 9

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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 5310-01-623-7994
What is the NIIN of the NSN 5310-01-623-7994?
The National Item Identification Number (NIIN) of the NSN 5310-01-623-7994 is 01-623-7994
When the NSN 5310-01-623-7994 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Mon, Dec 2, 2013
Does the NSN 5310-01-623-7994 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-623-7994 contain any hazardous material?
No data in HMIRS

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