NSN 5305-00-842-1640
High Torque Screw
Retaining elements in shank.
Manufacturer part number AS104-05-9 for national stock number 5305008421640.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-00-842-1640.
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MPN or Model
AS104-05-9
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Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.312 inches -
Fastener Length
1.082 inches -
Head Style
Flat chamfer -
Head Diameter
Between 0.4362 inches and 0.4367 inches -
Head Height
Between 0.253 inches and 0.273 inches -
Grip Diameter
Between 0.3112 inches and 0.3117 inches -
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole -
Internal Drive Style
Hexagon -
Thread Diameter
0.312 inches -
Grip Length
Between 0.562 inches and 0.582 inches -
Width Across Flats
Between 0.2187 inches and 0.2212 inches -
Thready Qty Per Inch (tpi)
24 -
Distance From Head Largest Bearing Surface To Shank Hole Center
0.946 inches first hole -
Surface Finish
32.0 microinches -
Material
Stainless steel -
Surface Treatment
Passivate -
Thread Series Designator
Unf
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A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (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 designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
![Mechanic Bill explains High Torque Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-00-842-1640 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
AS104-05-9 | Avibank Mfg., Inc. |
CA2730-5-9 | Arconic Global Fasteners & Rings, |
CC00035-5-9 | Lockheed Martin Corporation |
Stock Check
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