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Retaining Ring NSN 5325-00-285-7133

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 5325-00-285-7133 NSN: 5325-00-285-7133

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 2.875 inches and 3.031 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 3.375 inches and 3.469 inches
Major Thickness
Between 0.060 inches and 0.064 inches
Ring Style
Internal stepped
Usage Design
Internal
Material Hardness Rating
Between 42.0 rockwell c and 50.0 rockwell c
Material
Steel, fed, qq-s-633 amend. 2, fs1065
Material
Steel, fed, qq-s-633 amend. 2, fs1065
FSC
5325 Fastening Devices
NIIN
002857133
NSN
5325002857133

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BB7070
Cage Code:
57526
Status:
A
MSDS:
Part Number:
5250611
Cage Code:
19207
Status:
A
MSDS:
Part Number:
T8-7 1-2
Cage Code:
31577
Status:
A
MSDS:
Part Number:
CD070-0046
Cage Code:
90805
Status:
A
MSDS:
Part Number:
D528
Cage Code:
51665
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 5325-00-285-7133
What are the manufacturers of nsn 5325002857133?
Does this nsn 5325002857133 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002857133
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 5325002857133 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325002857133 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002857133?
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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