MS16631-4212

MS166314212 Retaining Ring

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Datasheet. MS16631-4212 specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

beveled one outside corner

Casehardening Indicator
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.

not casehardened

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.

2.350in. and 2.390in.

Minor Thickness

0.060in.

Major Thickness

0.078in. and 0.080in.

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

internal

Usage Design
Indicates the designed use of the item.

internal

Material Hardness Rating
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.

44.0 rockwell c and 51.0 rockwell c

Strength Rating
The load in tension applied in a longitudinal direction or the load that can be applied in a plane perpendicular to the axial centerline without rupture or permanent deformation of the material.

225000.0 pounds per square inch tensile

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

steel, corrosion resisting, aisi 632 or steel, corrosion resisting, ams 5520

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel, corrosion resisting, aisi 632 or steel, corrosion resisting, ams 5520

Answers.

What material is the retaining ring made of ?

Steel,corrosion resisting,aisi 632 or steel,corrosion resisting,ams 5520

What is the strength rating?

225000.0 pounds per square inch minimum tensile

What is the ring style?

Internal

What is the major thickness?

0.078 inches minimum and 0.080 inches maximum

What is the outside diameter?

2.350 inches minimum and 2.390 inches maximum

What is the NSN for MS16631-4212?

5325-01-148-3756

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 MS16631-4212?

FSC 5325 ⁓ Fastening devices

NSN 5325-01-148-3756 RING,RETAINING

225000.0 pounds per square inch tensile strength rating internal ring style 0.078" major thickness 2.350" outside diameter

NIIN
011483756
NIIN Date
03/04/83
Schedule B
9606100000 
Name Code
07623
FIIG
T252-G
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$42.28 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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. N5002-212H Cage 79136

Major End Users Countries and entities

  • - Department of The Army 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
095190 HARDWARE, NOI SUB 9 
UFC (universal freight code)
49790 

Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

MS16631-4212 / 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.