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Datasheet. 21-381-1 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
rounded corners
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
1.406in. and 1.437in.
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.
1.594in. and 1.625in.
0.091in. and 0.095in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
vertex outside periphery
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
straight gap
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.
42.0 rockwell c and 47.0 rockwell c
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, fed, QQ-S-633, amend. 2, FS-1065
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel, fed, QQ-S-633, amend. 2, FS-1065
Answers.
Steel,fed,qq-s-633,amend. 2,fs-1065
Straight gap
0.091 inches minimum and 0.095 inches maximum
1.594 inches minimum and 1.625 inches maximum
1.406 inches minimum and 1.437 inches maximum
Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-00-508-4675 RING,RETAINING
straight gap ring style 0.091" major thickness 1.594" outside diameter 1.406" inside diameter
- NIIN
- 005084675
- NIIN Date
- 01/01/63
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $2.73 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- 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. | 7520993 | Cage 19207 |
| 2. | 2339T2 | Cage 56442 |
| 3. | 914363 | Cage 58275 |
| 4. | 5365005084675 | Cage SCY13 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - Department of The Air Force
- - U.s. Marine Corps
- - Austria
- - Spain
- - Morocco
- - Republic of Korea
- - Portugal
- - Greece
- - Turkey
Availability for 21-381-1 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
21-381-1 / 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.
