NSN 5305-01-043-5745
High Torque Screw
Between 1.726 inches and 1.746 inches fastener length, crowned hexagon head style, between 0.189 inches and 0.204 inches head height, width between flats: between 0.553 inches and 0.564 inches .
Manufacturer part number MS3369B619 for national stock number 5305010435745.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-043-5745.
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MPN or Model
MS3369B619
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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) -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.352 inches and 0.402 inches -
Fastener Length
Between 1.726 inches and 1.746 inches -
Head Style
Crowned hexagon -
Head Height
Between 0.189 inches and 0.204 inches -
Width Between Flats
Between 0.553 inches and 0.564 inches -
Locking Feature
Detent ball grip -
Grip Diameter
Between 0.3737 inches and 0.3742 inches -
Shank Unthreaded Hole Diameter
0.106 inches first hole and 0.116 inches first hole -
Internal Drive Style
Slot -
Thread Diameter
0.375 inches -
Grip Length
Between 1.188 inches and 1.203 inches -
Thready Qty Per Inch (tpi)
24 -
Distance From Head Largest Bearing Surface To Shank Hole Center
1.599 inches first hole and 1.619 inches first hole -
Surface Finish
32.0 microinches grip -
Material
Steel comp xm-13 -
Material Specification
Ams 5629 assn standard single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
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 5305-01-043-5745 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
MS3369B619 | Military Standards |
AS169-6-19 | Avibank Mfg., Inc. |
CA2658-6-19 | Arconic Global Fasteners & Rings, |
Stock Check
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