5305-00-502-5251
Find complete technical information, availability, and procurement data for: 5305-00-502-5251
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An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.
0.310 inches minimum and 0.320 inches maximum thread length, right-hand thread direction, 2a thread class, 0.310 inches minimum and 0.320 inches maximum fastener length, oval countersunk head style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.310 inches minimum and 0.320 inches maximum
- Fastener Length
- 0.310 inches minimum and 0.320 inches maximum
- Head Style
- oval countersunk
- Head Diameter
- 0.250 inches nominal
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity Per Inch
- 36
- Countersink Angle
- 90.0 degrees nominal
- Screw Material
- steel
- Screw Surface Treatment
- phosphate
- Thread Series Designator
- unf
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 5025251 | Machine Screw |
| 5305005025251 | Machine Screw |
FAQs
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When the NSN 5305-00-502-5251 was assigned to the Federal Catalog?
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