Convex Washer

7574-70

7574-70
(NSN) National Stock Number
5310-00-193-7351
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15931
Schedule B Code
7415210000
Summary

0.376 inches minimum and 0.377 inches maximum hole diameter, 0.682 inches minimum and 0.692 inches maximum outside diameter, 0.070 inches minimum and 0.074 inches maximum material thickness, copper alloy b overall material, mil-b-5687,type 1 mil spec single material response overall material document and classification, convex style designator

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
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
0.376 inches minimum and 0.377 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.682 inches minimum and 0.692 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
0.070 inches minimum and 0.074 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
copper alloy b overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-b-5687,type 1 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
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
US83344 57057 5 - 3 2 - KZ
US83344 79201 X - 5 9 - XX
SCB35662 80063 X - 3 2 - XX
US83344 84641 X - 5 9 - XX
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
LEWYT CORP
CAGE: 36004
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FAQs
Frequently asked questions for NSN 5310-00-193-7351
What is the NIIN of the NSN 5310-00-193-7351?
The National Item Identification Number (NIIN) of the NSN 5310-00-193-7351 is 00-193-7351
When the NSN 5310-00-193-7351 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-193-7351 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-193-7351 contain any hazardous material?
No data in HMIRS

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