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Retaining Ring NSN 5325-01-145-1286

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 5325-01-145-1286 NSN: 5325-01-145-1286

Features and Characteristics

Cross Sectional Shape
Double oval
Inside Diameter
Between 0.890 inches and 0.896 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 1.040 inches and 1.046 inches
Major Thickness
Between 0.035 inches and 0.039 inches
Ring Style
Special flat
Usage Design
Internal
Material Hardness Rating
Between 72.0 rockwell a and 74.9 rockwell a
Strength Rating
200000.0 pounds per square inch tensile
Material
Steel, federal standard 66, aisi 302/sae 30302 or steel, mil-s-5059, type 302
Material
Steel comp 302 or steel comp 302
Surface Treatment
Cadmium, qq-p-416, type 2, class 2
FSC
5325 Fastening Devices
NIIN
011451286
NSN
5325011451286

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M27426-3120D
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
M2742630120D
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-DTL-27426
Cage Code:
81349
Status:
A
MSDS:
Part Number:
10160177
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
RR-100-S-P-K
Cage Code:
80756
Status:
A
MSDS:
Part Number:
2JA4406H12
Cage Code:
97942
Status:
A
MSDS:
Part Number:
645121S
Cage Code:
99551
Status:
A
MSDS:
Part Number:
645121S100
Cage Code:
99551
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 5325-01-145-1286
What are the manufacturers of nsn 5325011451286?
Does this nsn 5325011451286 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011451286
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 5325011451286 contain any precious metals?
No precious metal content.
Does nsn 5325011451286 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011451286?
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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