WSM-81-S02

WSM81S02 Retaining Ring

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Datasheet. WSM-81-S02 specification

Inside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.

0.756in.

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

0.821in.

Major Thickness

0.042in.

Ring Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.

spiral flat

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

B1

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

ring, retaining

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

groov dia:0.762, groov width: 0.046, ring radial wall:0.065, number of turns: 2, crimped, ring shear lbs: 4930 based on safety factor of 3

Answers.

What is the ring style?

Spiral flat

What is the major thickness?

0.042 inches

What is the outside diameter?

0.821 inches

What is the inside diameter?

0.756 inches

What is the NSN for WSM-81-S02?

5325-01-617-4890

How is this classified for shipping?

Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor

What's the federal classification of WSM-81-S02?

FSC 5325 ⁓ Fastening devices

NSN 5325-01-617-4890 RING,RETAINING

Used on B1. groov dia:0.762, groov width: 0.046, ring radial wall:0.065, number of turns: 2, crimped, ring shear lbs: 4930 based on safety factor of 3 ring, retaining spiral flat ring style 0.042" major thickness 0.821" outside diameter 0.756" inside diameter

NIIN
016174890
NIIN Date
03/25/13
Schedule B
9606100000 
Name Code
07623
FIIG
T252-G
Item Weight
0.000lbs
Item Dimensions
QUP
 
Historical Price
$4.68 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
095190 HARDWARE, NOI 
UFC (universal freight code)
49790 

Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

WSM-81-S02 / Ring,retainingWhat is the formal definition of this item?

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.