Convex Washer

74A731426-2001A

74A731426-2001A
(NSN) National Stock Number
5310-01-584-8488
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15931
Schedule B Code
-
Summary

0.625 inches nominal hole diameter, 1.800 inches nominal outside diameter, 0.500 inches nominal material thickness, spacer,stud-rftf adapter part name assigned by controlling agency, 45.0 deg. champer arround center hole concave side special features, convex style designator

DAC HCC DMIL RNCC
C - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
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
0.625 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
1.800 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
0.500 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Part Name Assigned By Controlling Agency
spacer,stud-rftf adapter
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
45.0 deg. champer arround center hole concave 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.
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 A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
THE BOEING COMPANY DIV DEFENSE
CAGE: 76301
SAINT LOUIS , MO , 63134-1939
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-584-8488
What is the NIIN of the NSN 5310-01-584-8488?
The National Item Identification Number (NIIN) of the NSN 5310-01-584-8488 is 01-584-8488
When the NSN 5310-01-584-8488 was assigned to the Federal Catalog?
It was assigned 14 years ago, on Fri, May 7, 2010
Does the NSN 5310-01-584-8488 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-584-8488 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-584-8488?
No known electrostatic discharge

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