5305-00-889-3056
Find complete technical information, availability, and procurement data for: 5305-00-889-3056
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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.
0.500 inches nominal fastener length, pan no. 2 head style, right-hand thread direction, 2a thread class, 0.438 inches maximum 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
- 0.438 inches maximum
- Fastener Length
- 0.500 inches nominal
- Head Style
- pan no. 2
- Head Diameter
- 0.256 inches minimum and 0.270 inches maximum
- Head Height
- 0.072 inches minimum and 0.082 inches maximum
- Washer Quantity
- 1
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity Per Inch
- 32
- Minimum Tensile Strength
- 60000 pounds per square inch
- Primary Washer Outside Diameter
- 0.256 inches minimum and 0.270 inches maximum
- Primary Washer Style
- split helical ring
- Primary Washer Material Thickness
- 0.034 inches nominal
- Material
- steel overall
- Surface Treatment
- zinc overall
- Surface Treatment Document And Classification
- qq-z-325,ty 2,cl 3 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 |
|---|---|
| FFS92TYPE1STYLE9S | Assembled Washer Screw |
FAQs
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When the NSN 5305-00-889-3056 was assigned to the Federal Catalog?
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