NSN 5305-01-197-1385
High Torque Screw
Three keyways machined in body of screw 0.040 to 0.044 inch wide 120 degree equa-distance from one another with a plug hole in the threaded end.
Manufacturer part number FIT01-0003-4010 for national stock number 5305011971385.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-197-1385.
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MPN or Model
FIT01-0003-4010
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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 0.516 inches and 0.556 inches -
Fastener Length
Between 1.151 inches and 1.171 inches -
Head Style
Oval countersunk -
Head Diameter
Between 0.355 inches and 0.397 inches -
Grip Diameter
Between 0.2490 inches and 0.2495 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.250 inches -
Grip Length
Between 0.615 inches and 0.635 inches -
Width Across Flats
Between 0.157 inches and 0.159 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
180000 pounds per square inch -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Surface Finish
32.0 microinches threads -
Material
Iron alloy 660 -
Material Specification
Ams 5732 assn standard single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
Thread Series Designator
Unjf
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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 5305-01-197-1385 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
FIT01-0003-4010 | Fastener Innovation Technology, Inc. |
CA2194-4-10 | Arconic Global Fasteners & Rings, |
LE111-0003-4010 | Boeing Company, The |
LE111-0003-4010 | Fastener Innovation Technology, Inc. |
Stock Check
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