Convex Washer

RC27-11

RC27-11
(NSN) National Stock Number
5310-00-370-7855
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15931
Schedule B Code
7318220000
Summary

0.589 inches minimum and 0.599 inches maximum hole diameter, 1.000 inches nominal outside diameter, 0.180 inches nominal material thickness, steel comp 3140 overall material, cadmium overall surface treatment, convex style designator

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes:bearing, washer thrust.

INC FIIG Concept Condition
15931 A022B0 1 1
Specifications
Hole Diameter
0.589 inches minimum and 0.599 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
1.000 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.
Material Thickness
0.180 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
steel comp 3140 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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.
Style Designator
convex
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W P
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
LORD CORPORATION
CAGE: 76005
ERIE , PA , 16509-4675
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-370-7855
What is the NIIN of the NSN 5310-00-370-7855?
The National Item Identification Number (NIIN) of the NSN 5310-00-370-7855 is 00-370-7855
When the NSN 5310-00-370-7855 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-370-7855 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-370-7855 contain any hazardous material?
No data in HMIRS

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