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Retaining Ring NSN 5325-01-102-5920

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 5325-01-102-5920 NSN: 5325-01-102-5920

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.140 inches and 0.146 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.023 inches and 0.027 inches
Ring Style
E
Usage Design
External
Material Hardness Rating
Between 66.5 rockwell superficial 30-n and 71.0 rockwell superficial 30-n
Material
Steel, federal standard 66, aisi/sae 1060 or steel, aisi/sae 1070 or 1078 or 1080 or 1084 or 1090
Material
Steel comp 1060 or steel, aisi/sae 1070 or 1078 or 1080 or 1084 or 1090
Material Specification
Fed standard 66 federal standard 1st material response or aisi 1060 assn standard single material response or sae 1060 assn standard single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification single treatment response
Surface Treatment
Cadmium, qq-p-416, type 2, class 3
FSC
5325 Fastening Devices
NIIN
011025920
NSN
5325011025920

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
51444-18-S-MF
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
MS3215-1018
Cage Code:
96906
Status:
A
MSDS:
Part Number:
4455
Cage Code:
04366
Status:
A
MSDS:
Part Number:
1200-18-ST-CB
Cage Code:
97464
Status:
A
MSDS:
Part Number:
5144-18-S-MF
Cage Code:
07382
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 5325-01-102-5920
What are the manufacturers of nsn 5325011025920?
Does this nsn 5325011025920 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011025920
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 5325011025920 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325011025920 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011025920?
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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