Double Extended Washer Plain Nut

88269

88269
(NSN) National Stock Number
5310-01-309-7068
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
04888
Schedule B Code
7318160000
Summary

3b thread class, right-hand thread direction, 0.281 inches maximum washer outside diameter, 0.200 inches maximum overall height, double hexagon nut style, 0.040 inches nominal washer thickness

DAC HCC DMIL RNCC
A - - 1
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

INC FIIG Concept Condition
04888 A021A0 1 1
Specifications
Thread Class
3b
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.
Washer Outside Diameter
0.281 inches maximum
Details None.
Overall Height
0.200 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Nut Style
double hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Washer Thickness
0.040 inches nominal
Details None.
Width Across Flats
0.212 inches minimum and 0.220 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Temp Rating
1200.0 deg fahrenheit maximum
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Thread Series
unjf
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
36
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.164 inches
Details A designation that is used for the purpose of general identification of the thread.
Special Features
upper threaded portiondeformed elliptically to produce self-locking action
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
iron alloy 660 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5735 assn std single material response overall or ams 5736 assn std 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.
Precious Material And Location
surface treatment silver
Details An indication of the precious material and its location in the item.
Precious Material
silver
Details Identification of the precious material contained in the item.
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
ams 2411 assn std 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
H52125-836 15653 5 - 3 2 - KZ
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
50270 - U -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
WILLIAMS INTERNATIONAL CO., L.L.C.
CAGE: 24235
PONTIAC , MI , 48341-3146
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-309-7068
What is the NIIN of the NSN 5310-01-309-7068?
The National Item Identification Number (NIIN) of the NSN 5310-01-309-7068 is 01-309-7068
When the NSN 5310-01-309-7068 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sat, Oct 21, 1989
Does the NSN 5310-01-309-7068 contain any precious metals?
Contains silver
Does the NSN 5310-01-309-7068 contain any hazardous material?
No data in HMIRS

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