Knurled Plain Nut

171E855P9

171E855P9
(NSN) National Stock Number
5310-00-915-1257
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15886
Schedule B Code
7616995195
Summary

2b thread class, +0.4675 to 0.4731 inches thread pitch diameters, right-hand thread direction, knurled nut style, 0.750 inches nominal nut diameter, 0.310 inches nominal nut thickness

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (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
15886 A021A0 1 1
Specifications
Thread Class
2b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Pitch Diameters
+0.4675 to 0.4731 inches
Details The minimum and maximum pitch diameter limits of a straight screw 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
knurled
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
0.750 inches nominal
Details None.
Nut Thickness
0.310 inches nominal
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
Knurl Width
0.250 inches nominal
Details None.
Thread Series
unf
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
20
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.500 inches
Details A designation that is used for the purpose of general identification of the thread.
Special Features
drilled for 0.125 in. dowel pin in c of circ
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
aluminum alloy 6061 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-325,t6 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
anodize 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 U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
BAE SYSTEMS CONTROLS INC. DBA BAE SYSTEMS CONTROLS INC
CAGE: 89954
ENDICOTT , NY , 13760-2815
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-915-1257
What is the NIIN of the NSN 5310-00-915-1257?
The National Item Identification Number (NIIN) of the NSN 5310-00-915-1257 is 00-915-1257
When the NSN 5310-00-915-1257 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Jul 8, 1966
Does the NSN 5310-00-915-1257 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-915-1257 contain any hazardous material?
No data in HMIRS

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