5305-01-179-6639
Find complete technical information, availability, and procurement data for: 5305-01-179-6639
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An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also bolt, externally relieved body and bolt, internal wrenching.
right-hand thread direction, 0.191 inches minimum head diameter, 0.351 inches nominal fastener length, 2a thread class, 0.150 inches nominal thread length
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
- 0.150 inches nominal
- Fastener Length
- 0.351 inches nominal
- Head Diameter
- 0.191 inches minimum
- First Diameter From Head
- 0.082 inches nominal
- Second Diameter From Head
- 0.112 inches nominal
- Distance From Largest Bearing Surface Of Head To End Of First Diameter
- 0.201 inches nominal
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.112 inches
- Thread Quantity Per Inch
- 40
- Countersink Angle
- 100.0 degrees nominal
- Externally Relieved Body Diameter Quantity
- 2
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel corrosion resisting overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- qq-a-35 fed spec single treatment response overall
- Thread Series Designator
- unc
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 |
|---|---|
| 7608730-002 | Externally Relieved Body Screw |
FAQs
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