Round Plain Nut

647008-1

647008-1
(NSN) National Stock Number
5310-00-144-7902
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15887
Schedule B Code
7415290000
Summary

2b thread class, right-hand thread direction, 0.060 inches nominal drive point depth, round nut style, 0.160 inches nominal nut diameter, 0.275 inches nominal nut thickness

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
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
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.
Drive Point Depth
0.060 inches nominal
Details None.
Nut Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
0.160 inches nominal
Details None.
Nut Thickness
0.275 inches nominal
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
Drive Point Width
0.040 inches nominal
Details None.
Drive Point Quantity
2
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
56
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.086 inches
Details A designation that is used for the purpose of general identification of the thread.
Countersink Angle
90.0 degrees nominal nut
Details The included angle of the countersink.
Material
copper alloy 172 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-c-530 temper a fed 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.
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.
Surface Treatment Document And Classification
qq-s-635 type 2 grade b fed spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N S - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48930 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
RAYTHEON COMPANY DBA RAYTHEON
CAGE: 96214
MCKINNEY , TX , 75071-1300
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-144-7902
What is the NIIN of the NSN 5310-00-144-7902?
The National Item Identification Number (NIIN) of the NSN 5310-00-144-7902 is 00-144-7902
When the NSN 5310-00-144-7902 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Wed, Jan 17, 1973
Does the NSN 5310-00-144-7902 contain any precious metals?
Contains silver
Does the NSN 5310-00-144-7902 contain any hazardous material?
No data in HMIRS

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