Lock Washer

78-375

78-375
(NSN) National Stock Number
5310-00-151-5011
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
14218
Schedule B Code
7318210000
Summary

0.473 inches minimum and 0.477 inches maximum hole diameter, 0.580 inches minimum and 0.584 inches maximum outside diameter, 0.033 inches nominal material thickness, 70.0 rockwell b minimum and 85.0 rockwell b maximum hardness rating, one flat side special features, steel comp 1010 overall material

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
9 - - KE
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
0.473 inches minimum and 0.477 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.580 inches minimum and 0.584 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
0.033 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Hardness Rating
70.0 rockwell b minimum and 85.0 rockwell b maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Special Features
one flat side
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 comp 1010 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
sae 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.
Surface Treatment
cadmium 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
qq-p-421 fed spec 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.
Style Designator
flat internal teeth
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A78-375 96152 X - 5 9 - 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 -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
BORG-WARNER CORP MARVEL-SCHEBLER/TILLOTSON DIV
CAGE: 96152
DECATUR , IL , 62521
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-151-5011
What is the NIIN of the NSN 5310-00-151-5011?
The National Item Identification Number (NIIN) of the NSN 5310-00-151-5011 is 00-151-5011
When the NSN 5310-00-151-5011 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-151-5011 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-151-5011 contain any hazardous material?
No data in HMIRS

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