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Retaining Ring NSN 5325-01-138-9858

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 5325-01-138-9858 NSN: 5325-01-138-9858

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
Between 0.660 inches and 0.700 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.720 inches and 0.768 inches
End Style
90 degree parallel
Ring Style
Straight gap
Material Diameter
Between 0.030 inches and 0.034 inches
Usage Design
External
Material Hardness Rating
48.0 rockwell c
Material
Steel, ams 5112
Material
Steel comp 1090
Material Specification
Ams 5112 assn standard single material response
Surface Treatment
Oxide
Surface Treatment Specification
Ams 2485 assn standard single treatment response
Surface Treatment
Black oxide, ams 2485
FSC
5325 Fastening Devices
NIIN
011389858
NSN
5325011389858

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12286791
Cage Code:
19207
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 5325-01-138-9858
What are the manufacturers of nsn 5325011389858?
Does this nsn 5325011389858 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011389858
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 5325011389858 contain any precious metals?
No precious metal content.
Does nsn 5325011389858 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011389858?
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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