NSN 5306-00-248-3143
Bolt Flush Head
Between 3.173 inches and 3.203 inches fastener length, between 0.523 inches and 0.531 inches head diameter, 0.276 inches head height, hole diameter: 0.070 inches .
Manufacturer part number NAS145DH51 for national stock number 5306002483143.
Datasheet
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Product description
Internal Wrenching Bolt NSN 5306-00-248-3143.
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MPN or Model
NAS145DH51
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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.)
1.3 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.548 inches and 0.578 inches -
Fastener Length
Between 3.173 inches and 3.203 inches -
Head Diameter
Between 0.523 inches and 0.531 inches -
Head Height
0.276 inches -
Hole Diameter
0.070 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.312 inches -
Width Across Flats
Between 0.313 inches and 0.315 inches -
Hole Quantity
6 -
Hole Type
Drilled -
Thready Qty Per Inch (tpi)
24 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Hole Configuration Style
Round internal hexagon -
Material
Steel comp e4340 or steel comp 4340 or steel comp 8740 or steel comp 6150 or steel comp 3140 or steel comp 3135 -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification all treatment responses -
Thread Series Designator
Unjf -
Specification Data
80205-nas145 professional/industrial association standard
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An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
Pricing and Availability
Get a quote for 5306-00-248-3143 internal wrenching boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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NAS145DH51 | National Aerospace Standards |