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Retaining Ring NSN 5325-01-125-3146

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 5325-01-125-3146 NSN: 5325-01-125-3146

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.328 inches and 0.334 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.478 inches and 0.482 inches
Major Thickness
Between 0.028 inches and 0.032 inches
End Style
D shape above inside periphery
Ring Style
Straight gap
Usage Design
Internal
Material Hardness Rating
Between 45.0 rockwell c and 50.0 rockwell c
Material
Steel, qq-s-764, type 416, cond a-canceled
Material
Steel comp 416
Material Specification
Qq-s-764, type 416, cond a-canceled federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, class 2 federal specification single treatment response
Surface Treatment
Cadmium, qq-p-416, type 1, class 2
FSC
5325 Fastening Devices
NIIN
011253146
NSN
5325011253146

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
41004846-001
Cage Code:
81873
Status:
A
MSDS:
Part Number:
0013-011-000
Cage Code:
34222
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 5325-01-125-3146
What are the manufacturers of nsn 5325011253146?
Does this nsn 5325011253146 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011253146
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 5325011253146 contain any precious metals?
No precious metal content.
Does nsn 5325011253146 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011253146?
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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