Convex Washer

A44488

A44488
(NSN) National Stock Number
5310-00-448-6789
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15931
Schedule B Code
7318220000
Summary

0.334 inches minimum and 0.354 inches maximum hole diameter, 0.552 inches minimum and 0.572 inches maximum outside diameter, 0.084 inches minimum and 0.104 inches maximum material thickness, steel overall material, cadmium overall surface treatment, convex style designator

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
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
0.334 inches minimum and 0.354 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.552 inches minimum and 0.572 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
0.084 inches minimum and 0.104 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
steel 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
44488 00198 5 - 5 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
PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP.
CAGE: 00198
LONGUEUIL , QC , J4G 1A1
CANADA
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FAQs
Frequently asked questions for NSN 5310-00-448-6789
What is the NIIN of the NSN 5310-00-448-6789?
The National Item Identification Number (NIIN) of the NSN 5310-00-448-6789 is 00-448-6789
When the NSN 5310-00-448-6789 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-448-6789 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-448-6789 contain any hazardous material?
No data in HMIRS

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