Round Plain Nut

JRB8371

JRB8371
(NSN) National Stock Number
5310-00-172-6600
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15887
Schedule B Code
7318160000
Summary

+4.2778 to 4.2828 inches thread pitch diameters, right-hand thread direction, 4.372 inches minimum nut and 4.385 inches maximum nut counterbore diameter, 0.145 inches minimum and 0.160 inches maximum drive point depth, round nut style, 4.690 inches minimum and 4.703 inches maximum nut diameter

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
2 - - ZK
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 Pitch Diameters
+4.2778 to 4.2828 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.
Counterbore Diameter
4.372 inches minimum nut and 4.385 inches maximum nut
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Drive Point Depth
0.145 inches minimum and 0.160 inches maximum
Details None.
Nut Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
4.690 inches minimum and 4.703 inches maximum
Details None.
Nut Thickness
0.900 inches nominal
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
Drive Point Width
0.375 inches minimum and 0.380 inches maximum
Details None.
Drive Point Quantity
15
Details None.
Nut Counterbore Depth
0.200 inches nominal nut
Details The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.
Thread Series
buttress
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
4.343 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
6861063 73342 5 - 3 2 - SB
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
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
ROLLS-ROYCE PLC NAVAL MARINE
CAGE: K5974
FILTON, BRISTOL , SOUTH GLOUCESTERSHIRE , BS34 7QE
UNITED KINGDOM
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FAQs
Frequently asked questions for NSN 5310-00-172-6600
What is the NIIN of the NSN 5310-00-172-6600?
The National Item Identification Number (NIIN) of the NSN 5310-00-172-6600 is 00-172-6600
When the NSN 5310-00-172-6600 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Aug 27, 1972
Does the NSN 5310-00-172-6600 contain any precious metals?
Contains silver
Does the NSN 5310-00-172-6600 contain any hazardous material?
No data in HMIRS

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