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Datasheet. RST-255 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.
2.407in. and 2.432in.
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.
2.783in. and 2.808in.
0.075in. and 0.081in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
spiral
Indicates the designed use of the item.
external
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.
211000.0 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 1070 or steel, fed std 66, comp 1072 or steel, fed std 66, comp 1074 or steel, fed std 66, comp 1075 or steel, fed std 66, comp 1078 or steel, fed std 66, comp 1080 or steel, fed std 66, comp 1084 or steel, fed std 66, comp 1085 or steel, fed std 66, comp 1086 or steel, fed std 66, comp 1090
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1070 or steel comp 1085 or steel comp 1086 or steel comp 1090
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 1070 fed std 1st material response and fed std 66, comp 1072 fed std 2nd material response and fed std 66, comp 1074 fed std 3rd material response and fed std 66, comp 1075 fed std 4th material response and fed std 66, comp 1078 fed std 5th material response and fed std 66, comp 1080 fed std 6th material response and fed std 66, comp 1084 fed std 7th material response and fed std 66, comp 1085 fed std 8th material response and fed std 66, comp 1086 fed std 9th material response and fed std 66, comp 1090 fed std 10th material response
Answers.
1EA
Steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1070 or steel comp 1085 or steel comp 1086 or steel comp 1090
211000.0 pounds per square inch minimum tensile
Spiral
0.075 inches minimum and 0.081 inches maximum
2.783 inches minimum and 2.808 inches maximum
2.407 inches minimum and 2.432 inches maximum
Schedule B number: 9606100000
nmfc 063520
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-00-584-1145 RING,RETAINING
211000.0 pounds per square inch tensile strength rating spiral ring style 0.075" major thickness 2.783" outside diameter 2.407" inside diameter
- NIIN
- 005841145
- NIIN Date
- 01/01/61
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1.23 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. | 2H3548 | Cage 11083 |
| 2. | X5150-255 | Cage 79500 |
| 3. | 1429S45 | Cage 63659 |
| 4. | 1429Z364 | Cage 63659 |
| 5. | X5150-255 | Cage 63659 |
| 6. | 2H3548 | Cage 11083 |
| 7. | X5150-255 | Cage 79500 |
| 8. | 1429S45 | Cage 63659 |
| 9. | 1429Z364 | Cage 63659 |
| 10. | X5150-255 | Cage 63659 |
Major End Users Countries and entities
- - Department of The Navy
- - Brazil
- - Singapore
- - Kuwait
- - Republic of Korea
- - United Kingdom
- - Portugal
- - Greece
- - Turkey
Availability for RST-255 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-255 / 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.
