Keyed Lock Ring

875003

875003
(NSN) National Stock Number
5365-00-659-2233
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
21973
Schedule B Code
-
Summary

1.015 inches nominal inside diameter, 1.188 inches nominal overall outside diameter, steel corrosion resisting material

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - CX
Identification

A locking device with two keys spaced approximately 180 degrees center to center and protruding from the seating surface of the ring. When installed the keys mate with companion keyways in the external threads of screw thread inserts, locked-in studs, or similar type items, and cut through sufficient threads of the parent material tapped hole to provide a positive lock between the threaded bodies.

INC FIIG Concept Condition
21973 T252-E - 1
Specifications
Inside Diameter
1.015 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Overall Outside Diameter
1.188 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Material
steel corrosion resisting
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
49790 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SIMMONDS PRECISION PRODUCTS INC DBA SIMMONDS PRECISION PRODUCTS
CAGE: 89305
VERGENNES , VT , 05491-1008
UNITED STATES
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FAQs
Frequently asked questions for NSN 5365-00-659-2233
What is the NIIN of the NSN 5365-00-659-2233?
The National Item Identification Number (NIIN) of the NSN 5365-00-659-2233 is 00-659-2233
When the NSN 5365-00-659-2233 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5365-00-659-2233 contain any precious metals?
Type/content is unknown
Does the NSN 5365-00-659-2233 contain any hazardous material?
No data in HMIRS

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