Recessed Washer

504660

504660
(NSN) National Stock Number
5310-00-913-0081
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15933
Schedule B Code
7318220000
Summary

1.330 inches minimum and 1.350 inches maximum hole diameter, 2.020 inches minimum and 2.040 inches maximum outside diameter, 0.150 inches minimum and 0.170 inches maximum overall height, 0.066 inches minimum and 0.072 inches maximum recess depth, 0.028 inches minimum and 0.034 inches maximum material thickness, steel comp 321 overall material

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9F - ZZ
Identification

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

INC FIIG Concept Condition
15933 A022B0 1 1
Specifications
Hole Diameter
1.330 inches minimum and 1.350 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
2.020 inches minimum and 2.040 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.
Overall Height
0.150 inches minimum and 0.170 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Recess Depth
0.066 inches minimum and 0.072 inches maximum
Details A measurement between specified points on the recess,in distinction from height.
Material Thickness
0.028 inches minimum and 0.034 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
steel comp 321 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5510 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
passivate 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.
Style Designator
recessed
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
504660 34830 5 - 5 2 - ZZ
504660 77445 X - 5 2 - XX
504660 31633 5 - 5 2 - KZ
504660 98003 5 - 3 9 - KZ
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
NIELSEN HARDWARE CORPORATION DIV NIELSEN HARDWARE CORP
CAGE: 1RRL5
VESTAL , NY , 13850-1940
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-913-0081
What is the NIIN of the NSN 5310-00-913-0081?
The National Item Identification Number (NIIN) of the NSN 5310-00-913-0081 is 00-913-0081
When the NSN 5310-00-913-0081 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Fri, Jan 1, 1960
Does the NSN 5310-00-913-0081 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-913-0081 contain any hazardous material?
No data in HMIRS

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