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Datasheet. 645121S431 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
double oval
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
4.023in. and 4.048in.
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
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
4.479in. and 4.504in.
0.057in. and 0.065in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
special flat
Indicates the designed use of the item.
internal
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.
185000.0 pounds per square inch tensile
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, corrosion resisting
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
passivate
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
passivated
Answers.
1EA
Steel corrosion resisting
185000.0 pounds per square inch minimum tensile
Special flat
0.057 inches minimum and 0.065 inches maximum
4.479 inches minimum and 4.504 inches maximum
4.023 inches minimum and 4.048 inches maximum
Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-00-840-3975 RING,RETAINING
passivate surface treated 185000.0 pounds per square inch tensile strength rating special flat ring style 0.057" major thickness 4.479" outside diameter 4.023" inside diameter
- NIIN
- 008403975
- NIIN Date
- 01/01/60
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $47.30 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. | RR431S | Cage 80756 |
| 2. | 10160178 | Cage A486G |
| 3. | RR431S | Cage 80756 |
| 4. | 10160178 | Cage A486G |
Major End Users Countries and entities
- - Department of The Navy
- - Finland
- - Spain
Availability for 645121S431 A member of our team will provide you with a price and availability quote
Request a Quote »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
645121S431 / 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.
