Round Plain Nut

338411

338411
(NSN) National Stock Number
5310-00-208-8930
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15887
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, 4.380 inches nominal small end diameter, 0.187 inches nominal drive point depth, 4.875 inches nominal nut diameter, 0.550 inches nominal nut thickness

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

INC FIIG Concept Condition
15887 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.
Small End Diameter
4.380 inches nominal
Details The length of a straight line which passes through the center of the small end,and terminates at the circumference.
Drive Point Depth
0.187 inches nominal
Details None.
Nut Diameter
4.875 inches nominal
Details None.
Nut Thickness
0.550 inches nominal
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
Drive Point Width
0.250 inches nominal
Details None.
Drive Point Quantity
2
Details None.
Thread Series
un
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
16
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
4.250 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 8630 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-6050,cond c1 mil spec single 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.
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

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-208-8930
What is the NIIN of the NSN 5310-00-208-8930?
The National Item Identification Number (NIIN) of the NSN 5310-00-208-8930 is 00-208-8930
When the NSN 5310-00-208-8930 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-208-8930 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-208-8930 contain any hazardous material?
No data in HMIRS

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