NSN 5305-01-194-6443
High Torque Screw
Between 0.888 inches and 0.918 inches fastener length, pan no. 2 head style, between 0.477 inches and 0.492 inches head diameter, head height: between 0.140 inches and 0.150 inches .
Manufacturer part number SC2174C4-8D for national stock number 5305011946443.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-194-6443.
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MPN or Model
SC2174C4-8D
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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
Between 0.378 inches and 0.428 inches -
Fastener Length
Between 0.888 inches and 0.918 inches -
Head Style
Pan no. 2 -
Head Diameter
Between 0.477 inches and 0.492 inches -
Head Height
Between 0.140 inches and 0.150 inches -
Grip Diameter
Between 0.2490 inches and 0.2495 inches -
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole -
Internal Drive Style
Offset cruciform (torque set) -
Thread Diameter
0.250 inches -
Grip Length
Between 0.490 inches and 0.510 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Distance From Head Largest Bearing Surface To Shank Hole Center
0.782 inches first hole and 0.792 inches first hole -
Surface Finish
32.0 microinches threads -
Material
Iron alloy 660 -
Material Specification
Ams5731 assn standard single material response or ams5732 assn standard single material response or ams 5737 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.
Pricing and Availability
Get a quote for 5305-01-194-6443 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SC2174C4-8D | Arconic Global Fasteners & Rings, |
PBF1355C4-8D | Sps Technologies, Llc |
HR2174C4-8D | Hi-shear Corporation |
122966C4-8D | Sps Technologies, Llc |
HR2174C4-8D | Lisi Aerospace Canada Corp |
GB511DU4C8D | Northrop Grumman Systems Corporation |
MATP111CD4-8 | Abounding Security Inc |