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Retaining Ring NSN 5325-01-127-7302

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 5325-01-127-7302 NSN: 5325-01-127-7302

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 1.910 inches and 1.935 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 2.226 inches and 2.251 inches
Major Thickness
Between 0.029 inches and 0.033 inches
Ring Style
Special
Usage Design
Internal
Strength Rating
200000.0 pounds per square inch tensile
Material
Steel, ams 5519 or steel, federal standard 66, aisi 302/sae 30302 or steel, mil-s-5059, type 302 or steel, qq-s-766, class 302
Material
Steel comp 301 or steel comp 302 or steel comp 302 or steel comp 302
Material Specification
Ams 5519 assn standard 1st material response and federal standard 66 federal standard 2nd material response or aisi 302 assn standard single material response or sae 30302 assn standard single material response and mil-s-5059, type 302 military specification 3rd material response and qq-s-766, class 302 federal specification 4th material response
FSC
5325 Fastening Devices
NIIN
011277302
NSN
5325011277302

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
UR-212S
Cage Code:
80756
Status:
A
MSDS:
Part Number:
VH-212
Cage Code:
51814
Status:
A
MSDS:
Part Number:
6842758-212
Cage Code:
73342
Status:
A
MSDS:
Part Number:
42312D211
Cage Code:
82402
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 5325-01-127-7302
What are the manufacturers of nsn 5325011277302?
Does this nsn 5325011277302 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011277302
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 5325011277302 contain any precious metals?
No precious metal content.
Does nsn 5325011277302 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011277302?
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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