NSN 5306-00-253-3250
Coaxial Connector
Shoulder with retaining element 0.105 in. Min,0.120 in. Max lg; cres 440 per qq-s-763 or ams 5643; passivate qq-p-35.
Manufacturer part number SS5031-4-45 for national stock number 5306002533250.
Datasheet
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Product description
Shear Bolt NSN 5306-00-253-3250.
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MPN or Model
SS5031-4-45
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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 0.403 inches and 0.439 inches -
Fastener Length
Between 3.231 inches and 3.251 inches -
Head Style
Crowned hexagon -
Head Height
Between 0.126 inches and 0.141 inches -
Width Between Flats
Between 0.431 inches and 0.439 inches -
Grip Diameter
Between 0.2487 inches and 0.2496 inches -
Thread Diameter
0.250 inches -
Grip Length
Between 2.812 inches and 2.828 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Hardness Rating
36.0 rockwell c and 40.0 rockwell c -
Surface Finish
63.0 microinches grip -
Material
Steel comp e4340 fastener or steel comp 4140 fastener or steel comp 8740 fastener or steel comp 8735 fastener -
Surface Treatment
Cadmium fastener and chromate fastener -
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification single treatment response fastener -
Thread Series Designator
Unjf
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A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. 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. The unthreaded portion is of specific 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. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.
Pricing and Availability
Get a quote for 5306-00-253-3250 shear boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SS5031-4-45 | Sikorsky Aircraft Corporation |
SS5031-4-45 | Sps Technologies, Llc |
SS5031-4-45 | Sps Technologies, Llc |