Shouldered Washer

N2326

N2326
(NSN) National Stock Number
5310-00-639-6244
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15934
Schedule B Code
7415210000
Summary

1.656 inches nominal hole diameter, 1.969 inches nominal shoulder diameter, 2.359 inches nominal outside diameter, 0.219 inches nominal shoulder height, 0.219 inches nominal material thickness, 16.0 microinches all surfaces surface finish

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

INC FIIG Concept Condition
15934 A022B0 1 1
Specifications
Hole Diameter
1.656 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Shoulder Diameter
1.969 inches nominal
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Outside Diameter
2.359 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Shoulder Height
0.219 inches nominal
Details None.
Material Thickness
0.219 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Surface Finish
16.0 microinches all surfaces
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
copper alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-b-16541 mil spec 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.
Style Designator
shouldered
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
N2326 64392 5 - 3 2 - ZZ
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
95100 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
PIONEER INDUSTRIES, LLC
CAGE: 66200
FARMINGDALE , NY , 11735-5609
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-639-6244
What is the NIIN of the NSN 5310-00-639-6244?
The National Item Identification Number (NIIN) of the NSN 5310-00-639-6244 is 00-639-6244
When the NSN 5310-00-639-6244 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-639-6244 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-639-6244 contain any hazardous material?
No data in HMIRS

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