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Retaining Ring NSN 5325-01-192-2439

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 5325-01-192-2439 NSN: 5325-01-192-2439

Features and Characteristics

Cross Sectional Shape
Double oval
Inside Diameter
Between 1.087 inches and 1.102 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 1.227 inches and 1.258 inches
Major Thickness
Between 0.035 inches and 0.039 inches
Ring Style
Spiral
Usage Design
Internal
Material Hardness Rating
Between 72.0 rockwell a and 74.9 rockwell a
Material
Steel, mil-s-5059, type 302
Material
Steel comp 302
Material Specification
Mil-s-5059, type 302 military specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Surface Treatment
Passivated, qq-p-35
FSC
5325 Fastening Devices
NIIN
011922439
NSN
5325011922439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RSN-162-S
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
M2742620125D
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-DTL-27426
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RSN-162-SP
Cage Code:
80756
Status:
A
MSDS:
Part Number:
WSM-162-PA-S02
Cage Code:
51814
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 5325-01-192-2439
What are the manufacturers of nsn 5325011922439?
Does this nsn 5325011922439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011922439
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 5325011922439 contain any precious metals?
No precious metal content.
Does nsn 5325011922439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011922439?
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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