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Retaining Ring NSN 5325-00-282-7126

Item Description

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.

NSN 5325-00-282-7126 NSN: 5325-00-282-7126

Features and Characteristics

Cross Sectional Shape
Rounded corners
Inside Diameter
Between 0.540 inches and 0.555 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.033 inches and 0.037 inches
Ring Style
External
Usage Design
External
Material Hardness Rating
Between 38.0 rockwell c and 40.0 rockwell c
Strength Rating
190000.000 pounds per square inch tensile
Material
Copper-beryllium alloy qq-c533, condition ht
Material
Copper-beryllium alloy qq-c533, condition ht
FSC
5325 Fastening Devices
NIIN
002827126
NSN
5325002827126

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
480775PC221
Cage Code:
10001
Status:
A
MSDS:
Part Number:
42R2047-58
Cage Code:
10001
Status:
A
MSDS:
Part Number:
5100-59C
Cage Code:
79136
Status:
A
MSDS:
Part Number:
T9160475PC221
Cage Code:
24446
Status:
A
MSDS:
Part Number:
0183PC25
Cage Code:
56232
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9606100000
  • NAICS: 339993
  • SITC: 89983
  • Description: Press-fasteners, snap-fasteners & press-studs & parts therefor
  • End Use (Code 12640):
    Finished textile supplies

Q & A

Frequently asked questions for NSN 5325-00-282-7126
What are the manufacturers of nsn 5325002827126?
Does this nsn 5325002827126 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002827126
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.
Does nsn 5325002827126 contain any precious metals?
No precious metal content.
Does nsn 5325002827126 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002827126?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07623
FIIG:
T252-G
App. Key:
GA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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