Lock Washer

H87-6

H87-6
(NSN) National Stock Number
5310-00-011-0730
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
14218
Schedule B Code
7318210000
Summary

0.382 inches minimum and 0.398 inches maximum hole diameter, 0.678 inches maximum outside diameter, 0.070 inches minimum and 0.080 inches maximum material thickness, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, steel overall material, fed std 66,aisi c1060 thru c1080 or sae 1060 thru 1080 fed std all material responses overall material document and classification

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
Identification

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

INC FIIG Concept Condition
14218 A022B0 1 1
Specifications
Hole Diameter
0.382 inches minimum and 0.398 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.678 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Material Thickness
0.070 inches minimum and 0.080 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Hardness Rating
45.0 rockwell c minimum and 53.0 rockwell c maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
fed std 66,aisi c1060 thru c1080 or sae 1060 thru 1080 fed std all material responses 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.
Style Designator
split helical-right hand
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Nondefinitive Spec/Std Data
1 style and a class
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
110730 18876 X - 5 1 - XX
0910328 6N299 5 - 5 1 - ZA
910328 92392 6 - 5 9 - ZZ
110730 31007 X - 5 9 - XX
N405P13C11 24446 X - 5 9 - XX
FFW84CLASSASTYLE1 81348 X - 4 1 - XX
110730 12204 X - 5 1 - XX
85392 08683 X - 5 9 - XX
7435-64H 44950 X - 5 9 - XX
20131 75828 X - 5 9 - XX
DX254 56442 5 - 5 9 - KZ
N7460AN 56442 5 - 5 9 - KZ
X16 56442 X - 5 9 - XX
WA406079 01843 5 - 5 1 - KZ
WA6-12 01843 5 - 5 9 - KZ
3064690 43952 X - 5 9 - XX
MS35337-8 96906 X - 2 2 - XX
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
55210 - U U
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NIAGARA ELECTRICAL INSTRUMENT CO
CAGE: 90679
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FAQs
Frequently asked questions for NSN 5310-00-011-0730
What is the NIIN of the NSN 5310-00-011-0730?
The National Item Identification Number (NIIN) of the NSN 5310-00-011-0730 is 00-011-0730
When the NSN 5310-00-011-0730 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5310-00-011-0730 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-011-0730 contain any hazardous material?
No data in HMIRS

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