Model: 42R2051-165

Retaining Ring

Properties:

Cross Sectional Shape
Rectangular
Inside Diameter
Between 1.318 inches and 1.343 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.048 inches and 0.052 inches
Ring Style
External
Usage Design
External
Material Hardness Rating
Between 47.0 rockwell c and 52.0 rockwell c
Material
Steel, fed, fed standard 66, fs1066 to 1090
Material
Steel, fed, fed standard 66, fs1066 to 1090
Surface Treatment
Zinc
Surface Treatment
Zinc plated
NSN
5325-00-282-6988
Part Number
42R2051-165
Description
Ring,retaining
CAGE

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

Part 42R2051-165 NSN 5325-00-282-6988

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
07623
FIIG:
T252-G
Concept No.:
App. Key:
GA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this retaining ring (NSN 5325-00-282-6988) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 9606100000
  • SITC: 89983
  • End Use: Finished textile supplies
  • NAICS: 339993
  • USDA: 1

Freight Class: Press-fasteners, snap-fasteners & press-studs & parts therefor

Highest Rated Parts
Recently Purchased Parts
Hot Parts