Hexagon Plain Nut

12602556-004

12602556-004
(NSN) National Stock Number
5310-01-659-7864
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01857
Schedule B Code
7318160000
Summary

2b thread class, right-hand thread direction, hexagon nut style, 3.7 millimeters minimum and 4.0 millimeters maximum nut height, 2320-01-652-5246 end item identification, 12.73 millimeters minimum and 13.00 millimeters maximum width across flats

DAC HCC DMIL RNCC
C - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

INC FIIG Concept Condition
01857 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
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
3.7 millimeters minimum and 4.0 millimeters maximum
Details None.
End Item Identification
2320-01-652-5246
Details The national stock number or the identification information of the end equipment for which the item is a part.
Width Across Flats
12.73 millimeters minimum and 13.00 millimeters maximum
Details The shortest straight line between flats,perpendicular to the height.
Thread Series
m
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Nominal Thread Size
8.0 millimeters
Details A designation that is used for the purpose of general identification of the thread.
Thread Pitch In Millimeters
1.25
Details A measurement of distance between corresponding points on two adjacent threads measured parallel to the thread axis,expressed in millimeters.
Bearing Surface Type
chamfered or flat or washer faced
Details Indicates the type of bearing surface.
Part Name Assigned By Controlling Agency
nut, jam
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
material steel per iso 898-2, class 04
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
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
12602556 19207 C - D 9 - ZZ
12602556-004 75Q65 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48940 - Q -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-659-7864
What is the NIIN of the NSN 5310-01-659-7864?
The National Item Identification Number (NIIN) of the NSN 5310-01-659-7864 is 01-659-7864
When the NSN 5310-01-659-7864 was assigned to the Federal Catalog?
It was assigned 7 years ago, on Thu, Dec 15, 2016
Does the NSN 5310-01-659-7864 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-659-7864 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-659-7864?
No known electrostatic discharge

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