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Datasheet. 821521 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
rectangular
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
0.091in. and 0.095in.
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
0.013in. and 0.017in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
e
Indicates the designed use of the item.
external
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.
48.0 rockwell c and 53.0 rockwell c
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, fed std 66, comp 1060 or steel, fed std 66, comp 1061 or steel, fed std 66, comp 1064 or steel, fed std 66, comp 1065
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
fed std 66, comp 1060 fed std 1st material response and fed std 66, comp 1061 fed std 2nd material response and fed std 66, comp 1064 fed std 3rd material response and fed std 66, comp 1065 fed std 4th material response
Answers.
Steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065
E
0.013 inches minimum and 0.017 inches maximum
0.091 inches minimum and 0.095 inches maximum
Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-00-050-9203 RING,RETAINING
e ring style 0.013" major thickness 0.091" inside diameter
- NIIN
- 000509203
- NIIN Date
- 05/11/67
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- QUP
- Historical Price
- $0.28 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. | 821521-5 | Cage 33005 |
Major End Users Countries and entities
- - Brazil
- - Spain
- - Turkey
Availability for 821521 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)
- 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
- UFC (universal freight code)
- 49790
Similar by Design Other rings with similar characteristics
Nothing similar to this part number was found in our inventory
821521 / 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.
