5305-01-407-9481
Find complete technical information, availability, and procurement data for: 5305-01-407-9481
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An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.
3a thread class, right-hand thread direction, 0.385 inches nominal head diameter, knurled no. 5 head style, 0.510 inches nominal 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 Class
- 3a
- Thread Direction
- right-hand
- Fastener Length
- 0.510 inches nominal
- Head Style
- knurled no. 5
- Head Diameter
- 0.385 inches nominal
- Head Height
- 0.495 inches nominal
- Internal Drive Style
- slot
- Material Accommodated Thickness
- 0.020 inches minimum and 0.031 inches maximum
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity Per Inch
- 32
- Material
- steel comp 303 fastener
- Material
- steel comp 303 head
- Material
- steel comp 303 spring
- Material
- steel comp 301 secondary washer
- Material
- steel comp 304 stand-off
- Material
- steel comp 631 primary washer
- Material Document And Classification
- astm a313 assn std single material response spring
- Material Document And Classification
- astm a493 assn std single material response fastener
- Material Document And Classification
- astm a582 assn std single material response head
- Material Document And Classification
- mil-s-23195 mil spec single material response stand-off
- Material Document And Classification
- mil-s-25043 mil spec single material response primary washer
- Material Document And Classification
- mil-s-5059 mil spec single material response secondary washer
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- qq-p-35 assn std single treatment response overall
- Thread Series Designator
- unc
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| 13234977-31 | Panel Screw Assembly |
| FRSW7500SL-8-A-4 | Panel Screw Assembly |
| FSC9004S08-4-A | Panel Screw Assembly |
| FTT7062-8-1-4DL | Panel Screw Assembly |
FAQs
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