Keyway Washer

403D257CX3

403D257CX3
(NSN) National Stock Number
5310-01-381-3044
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
06158
Schedule B Code
8108908000
Summary

4.060 inches maximum hole diameter, 4.560 inches nominal outside diameter, 0.310 inches nominal external prebent key width, 4.190 inches nominal overall distance including keys, 0.019 inches minimum and 0.021 inches maximum material thickness, titanium overall material

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

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.

INC FIIG Concept Condition
06158 A022B0 1 1
Specifications
Hole Diameter
4.060 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
4.560 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.
External Prebent Key Width
0.310 inches nominal
Details None.
Overall Distance Including Keys
4.190 inches nominal
Details None.
Material Thickness
0.019 inches minimum and 0.021 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
titanium overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
12049B18 88032 9 - 5 9 - ZZ
12132F18-257A 88032 5 - 5 9 - ZZ
403D257CX3 88032 5 - 3 9 - ZZ
12049B18 0UBG9 5 - 5 2 - ZZ
12132F18-257A 0UBG9 5 - 5 2 - ZZ
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
48950 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD
CAGE: 0UBG9
BETHLEHEM , PA , 18015-9404
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-381-3044
What is the NIIN of the NSN 5310-01-381-3044?
The National Item Identification Number (NIIN) of the NSN 5310-01-381-3044 is 01-381-3044
When the NSN 5310-01-381-3044 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Thu, Oct 14, 1993
Does the NSN 5310-01-381-3044 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-381-3044 contain any hazardous material?
No data in HMIRS

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