5305-00-421-3568
Find complete technical information, availability, and procurement data for: 5305-00-421-3568
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes:bolt, internal wrenching and screw, cap, socket head.
0.281 inches maximum thread length, 0.190 inches minimum and 0.200 inches maximum head diameter, right-hand thread direction, flat chamfer head style, 0.281 inches maximum fastener length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Direction
- right-hand
- Thread Length
- 0.281 inches maximum
- Fastener Length
- 0.281 inches maximum
- Head Style
- flat chamfer
- Head Diameter
- 0.190 inches minimum and 0.200 inches maximum
- Head Height
- 0.056 inches minimum and 0.062 inches maximum
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.138 inches
- Features Provided
- casehardened
- Thread Quantity Per Inch
- 40
- Screw Surface Treatment
- cadmium
- Thread Series Designator
- unf
- Reference Number Differentiating Characteristics
- navord od36190
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 |
|---|---|
| 1090524 | Machine Screw |
FAQs
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