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Retaining Ring NSN 5325-01-189-7796

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 5325-01-189-7796 NSN: 5325-01-189-7796

Features and Characteristics

Cross Sectional Shape
Double oval
Inside Diameter
Between 3.316 inches and 3.356 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 3.810 inches and 3.860 inches
Major Thickness
Between 0.108 inches and 0.114 inches
Ring Style
Spiral
Usage Design
External
Strength Rating
211000.0 pounds per square inch tensile
Material
Steel, mil-s-46049, comp 1075 or steel, mil-s-46049, comp 1085
Material
Steel comp 1075 or steel comp 1085
Material Specification
Mil-s-46049, comp 1075 military specification 1st material response and mil-s-46049, comp 1085 military specification 2nd material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification single treatment response
Surface Treatment
Cadmium, qq-p-416, type 2, class 2
FSC
5325 Fastening Devices
NIIN
011897796
NSN
5325011897796

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-DTL-27426
Cage Code:
81349
Status:
A
MSDS:
Part Number:
D-RST354DC-M9
Cage Code:
80756
Status:
A
MSDS:
Part Number:
D-RST354CD-M9
Cage Code:
80756
Status:
A
MSDS:
Part Number:
9M857-354
Cage Code:
76301
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 5325-01-189-7796
What are the manufacturers of nsn 5325011897796?
Does this nsn 5325011897796 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011897796
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 5325011897796 contain any precious metals?
No precious metal content.
Does nsn 5325011897796 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011897796?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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