Lock Washer

FFW84

FFW84
(NSN) National Stock Number
5310-00-006-2396
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
14218
Schedule B Code
7318210000
Summary

0.128 inches minimum and 0.137 inches maximum hole diameter, 0.225 inches maximum outside diameter, 0.025 inches minimum and 0.031 inches maximum material thickness, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, quenched and tempered heat treatment, steel comp 1060 overall or steel comp 1070 overall or steel comp 1078 overall or steel comp 1080 overall material

DAC HCC DMIL RNCC
4 - - 4
RNVC SADC MSDS RNAAC
1 - - 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
0.128 inches minimum and 0.137 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.225 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
0.025 inches minimum and 0.031 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.
Heat Treatment
quenched and tempered
Details A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.
Material
steel comp 1060 overall or steel comp 1070 overall or steel comp 1078 overall or steel comp 1080 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 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.
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-416,ty 2,cl 3 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
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
a class and 1 style
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
AN935-5L F0553 4 - 5 2 - ZF
5310000062396 A00AM 9 - 6 9 - YP
AN935-5L 88044 4 - 2 2 - KE
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
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH , MD , 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-006-2396
What is the NIIN of the NSN 5310-00-006-2396?
The National Item Identification Number (NIIN) of the NSN 5310-00-006-2396 is 00-006-2396
When the NSN 5310-00-006-2396 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 21, 1972
Does the NSN 5310-00-006-2396 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-006-2396 contain any hazardous material?
No data in HMIRS

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