Lock Washer

802078

(NSN) National Stock Number
5310-00-011-5543
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
14218
Schedule B Code
7318210000
Summary

0.168 inches minimum and 0.176 inches maximum hole diameter, 0.275 inches minimum and 0.285 inches maximum outside diameter, 0.017 inches minimum and 0.021 inches maximum material thickness, steel overall material, flat internal teeth style designator

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

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

INC FIIG Concept Condition
14218 A022B0 1 1
Specifications
Hole Diameter
0.168 inches minimum and 0.176 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.275 inches minimum and 0.285 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
0.017 inches minimum and 0.021 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.
Style Designator
flat internal teeth
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
P539 80212 X - 3 2 - XX
56-941-0 75377 X - 3 2 - XX
79372 57733 X - 5 9 - XX
0912729-1 6N299 5 - 3 2 - 48
P539 22888 X - 5 2 - XX
0912729 92392 5 - 5 9 - 48
912729 92392 5 - 5 9 - ZZ
1206-00 78189 X - 5 9 - XX
115543 24617 X - 5 9 - XX
7435-98X 52793 X - 3 2 - XX
115543 7X677 5 - C 1 - ZZ
A214901 00000 X - 5 9 - XX
7435-98X 44950 X - 3 2 - XX
857W 95019 X - 3 2 - XX
MILW6986AMENDITYPEA 81349 X - 4 1 - XX
AM936A6 88044 X - 5 2 - XX
MS35333-3 96906 X - 4 1 - XX
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
ORDNANCE CORPS
CAGE: 00000
BATTLE CREEK , MI , 49017
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-011-5543
What is the NIIN of the NSN 5310-00-011-5543?
The National Item Identification Number (NIIN) of the NSN 5310-00-011-5543 is 00-011-5543
When the NSN 5310-00-011-5543 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-011-5543 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-011-5543 contain any hazardous material?
No data in HMIRS

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