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Retaining Ring NSN 5325-01-042-9840

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 5325-01-042-9840 NSN: 5325-01-042-9840

Features and Characteristics

Cross Sectional Shape
Double oval
Inside Diameter
Between 4.809 inches and 4.854 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 5.559 inches and 5.604 inches
Major Thickness
Between 0.123 inches and 0.131 inches
Ring Style
Spiral
Usage Design
Internal
Special Features
6 0.125 by 0.469 balance slots through 1 leaf only centered on radial opposite gap
Material
Steel
Material
Steel
FSC
5325 Fastening Devices
NIIN
010429840
NSN
5325010429840

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6871064
Cage Code:
73342
Status:
A
MSDS:
Part Number:
GBRA525
Cage Code:
80756
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 5325-01-042-9840
What are the manufacturers of nsn 5325010429840?
Does this nsn 5325010429840 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325010429840
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 5325010429840 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325010429840 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325010429840?
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

What do you get when you order from nationalstocknumber.org?

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