Round Plain Nut

DISC FORM 650

DISC FORM 650
(NSN) National Stock Number
5310-00-021-7117
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15887
Schedule B Code
7415290000
Summary

2b thread class, right-hand thread direction, round nut style, 0.250 inches nominal nut diameter, 0.500 inches nominal nut thickness, unc thread series

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
1 - - ZZ
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.
Nut Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
0.250 inches nominal
Details None.
Nut Thickness
0.500 inches nominal
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
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
40
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.112 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
copper alloy 360 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-b-626 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
cadmium overall 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
10034152-12 18876 1 - 5 9 - BD
8156B0440-3 1YGB8 5 - C 1 - ZZ
8156B0440-3 06540 2 - 5 9 - SE
2470236G3 28527 X - 5 9 - XX
2372 83330 2 - 5 2 - TU
12718680-16 19200 1 - 5 9 - KZ
2372 91967 2 - 5 9 - TU
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
48930 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
CAGE: 14153
PHILADELPHIA , PA , 19111-5008
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-021-7117
What is the NIIN of the NSN 5310-00-021-7117?
The National Item Identification Number (NIIN) of the NSN 5310-00-021-7117 is 00-021-7117
When the NSN 5310-00-021-7117 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, May 2, 1967
Does the NSN 5310-00-021-7117 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-021-7117 contain any hazardous material?
No data in HMIRS

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