NSN 5306-01-021-4557
Bolt Flush Head
1.375 inches fastener length, bevel-conical head style, between 0.430 inches and 0.438 inches head diameter, head height: 0.226 inches .
Manufacturer part number NAS144-22 for national stock number 5306010214557.
Datasheet
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Product description
Internal Wrenching Bolt NSN 5306-01-021-4557.
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MPN or Model
NAS144-22
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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.)
0.2 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.500 inches -
Fastener Length
1.375 inches -
Head Style
Bevel-conical -
Head Diameter
Between 0.430 inches and 0.438 inches -
Head Height
0.226 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.250 inches -
Width Across Flats
Between 0.219 inches and 0.221 inches -
Thready Qty Per Inch (tpi)
28 -
Material
Steel comp 8740 -
Material Specification
Mil-s-6049 military specification single material response -
Surface Treatment
Cadmium -
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification single treatment response -
Thread Series Designator
Unf
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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 5306-01-021-4557 internal wrenching boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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NAS144-22 | National Aerospace Standards |