5365-01-345-2126

Serrated Lock Ring email this page

Model or part number: MS51997-108P

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pdf NSN 5365-01-345-2126 Datasheet

MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
Between 0.849 inches and 0.864 inches
MRC:
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.AAVL
Pilot Diameter:
Between 0.837 inches and 0.844 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
Between 0.208 inches and 0.223 inches
MRC:
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.ADGA
Overall Outside Diameter:
Between 0.903 inches and 0.912 inches
MRC:
The number of serrations on the outer circumference.AWPM
Outer Serration Quantity:
18
MRC:
The number of serrations on the inner circumference.AWPN
Inner Serration Quantity:
30
MRC:
An indication of the side/s/ from which outer serrations have been omitted to provide for close edge installation.AWQC
Side Outer Serrations Omitted For Close Edge Installation:
Two sides
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, ams5731, ty a286 or ams5734, ty a286
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, ams5731, ty a286 or ams5734, ty a286
MRC:
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.SFTT
Surface Treatment:
Passivate
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Passivated
MRC:
--
NIIN:
013452126
MRC:
--
NATO Stock Number:
5365-01-345-2126
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T252-E
MRC:
--
INC:
16013
MRC:
--
IMM:
CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5365-01-345-2126

A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.

Manufacturers

This NSN is registered to the following cage codes.
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