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Datasheet. 5816490 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
grooved inside corner
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
12.482in. and 12.487in.
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.
12.740in. and 12.750in.
0.128in. and 0.133in.
0.258in. and 0.263in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
90 degree parallel
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
straight gap
The national stock number or the identification information of the end equipment for which the item is a part.
MK93 MOD0 fleet exercise system, torpedo MK50
Indicates the designed use of the item.
internal
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
aluminum alloy, QQ-A-250/11, alloy 6061, T651
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy 6061
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-A-250/11, alloy 6061, T651 fed spec single material response
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.
anodize
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.
anodized, MIL-A-8625, type 3, class 1
Answers.
1EA
Aluminum alloy 6061
Straight gap
0.258 inches minimum and 0.263 inches maximum
12.740 inches minimum and 12.750 inches maximum
12.482 inches minimum and 12.487 inches maximum
Schedule B number: 9606100000
nmfc 136500
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-01-325-9686 RING,RETAINING
Used on mk93 mod0 fleet exercise system,torpedo mk50. anodize surface treated straight gap ring style 0.258" major thickness 12.740" outside diameter 12.482" inside diameter
- NIIN
- 013259686
- NIIN Date
- 09/14/90
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,209.35 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 Navy
Availability for 5816490 A member of our team will provide you with a price and availability quote
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- 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)
- Rating variable
- 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 and metal products, nos, (less than 35 feet)
- NMFC (national motor freight code)
- 136500 METAL NOI/METAL ALLOYS NOI
- UFC (universal freight code)
- 68455
Similar by Design Other rings with similar characteristics
Nothing similar to this part number was found in our inventory
5816490 / 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.
