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Datasheet. RST-56-S 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.
0.516in. and 0.529in.
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.
0.606in. and 0.619in.
0.033in. and 0.037in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
spiral
The national stock number or the identification information of the end equipment for which the item is a part.
w/s: aircraft, viking S-3B
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.
65.0 rockwell superficial 30-n and 68.0 rockwell superficial 30-n
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.
200000.0 pounds per square inch tensile
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, fed std 66, comp 302 or steel, MIL-S-5059, type 302 or steel, ams 5519 or steel, QQ-S-766, class 302
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 302 or steel comp 302 or steel comp 301 or steel comp 302
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 302 fed std 1st material response and MIL-S-5059, type 302 mil spec 2nd material response and ams 5519 assn std 3rd material response and QQ-S-766, class 302 fed spec 4th material response
Answers.
Steel comp 302 or steel comp 302 or steel comp 301 or steel comp 302
200000.0 pounds per square inch minimum tensile
Spiral
0.033 inches minimum and 0.037 inches maximum
0.606 inches minimum and 0.619 inches maximum
0.516 inches minimum and 0.529 inches maximum
Schedule B number: 9606100000
nmfc 063520
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-00-329-2569 RING,RETAINING
Used on w/s: aircraft, viking s-3b. 200000.0 pounds per square inch tensile strength rating spiral ring style 0.033" major thickness 0.606" outside diameter 0.516" inside diameter
- NIIN
- 003292569
- NIIN Date
- 01/01/63
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $0.18 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. | 890463-56 | Cage 64547 |
| 2. | 890463-56 | Cage 06840 |
| 3. | 890463-56 | Cage 83298 |
| 4. | 0532-24 | Cage 56232 |
Major End Users Countries and entities
- - Department of The Army
- - Department of The Air Force
- - Department of The Navy
- - Spain
- - Germany
- - Portugal
Availability for RST-56-S 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
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Radio parts and equipment, excluding tubes packed separately
- NMFC (national motor freight code)
- 063520 WAVEGUIDE IN BOXES/CRATES
- UFC (universal freight code)
- 49770
Similar by Design Other rings with similar characteristics
Nothing similar to this part number was found in our inventory
RST-56-S / 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.
