5305-01-201-2639
Find complete technical information, availability, and procurement data for: 5305-01-201-2639
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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, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
3a thread class, 1.052 inches minimum and 1.072 inches maximum fastener length, 0.630 inches nominal thread length, round extended washer head style, right-hand thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.630 inches nominal
- Fastener Length
- 1.052 inches minimum and 1.072 inches maximum
- Head Style
- round extended washer
- Head Diameter
- 0.365 inches minimum and 0.385 inches maximum
- Head Height
- 0.089 inches minimum and 0.099 inches maximum
- Extended Washer Diameter
- 0.427 inches minimum and 0.447 inches maximum
- Extended Washer Thickness
- 0.025 inches minimum and 0.040 inches maximum
- Internal Drive Style
- torque set
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 32
- Screw Material
- steel
- Screw Material Document And Classification
- ams 7461 assn std single material response
- Thread Series Designator
- unjf
- Specification/Standard Data
- 77445-st2275 manufacturers standard
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 |
|---|---|
| ST2275-034 | Machine Screw |
FAQs
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