NSN 5306-00-149-9994
Bolt Flush Head
Between 1.235 inches and 1.265 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 NAS144DH20 for national stock number 5306001499994.
Datasheet
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Product description
Internal Wrenching Bolt NSN 5306-00-149-9994.
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MPN or Model
NAS144DH20
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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 0.475 inches and 0.525 inches -
Fastener Length
Between 1.235 inches and 1.265 inches -
Head Style
Bevel-conical -
Head Diameter
Between 0.430 inches and 0.438 inches -
Head Height
0.226 inches -
Hole Diameter
0.046 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.250 inches -
Width Across Flats
Between 0.219 inches and 0.221 inches -
Hole Quantity
1 -
Hole Type
Drilled -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Hole Configuration Style
Hexagon flats -
Material
Steel comp e4340 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-s-416, type 2, cl 3 federal specification all treatment responses -
Thread Series Designator
Unjf -
Specification Data
80205-nas144 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 5306-00-149-9994 internal wrenching boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS144DH20 | National Aerospace Standards |
FS144-20 | Helicopter Parts Service Inc |
FS144-20 | Hiller Aircraft Corporation |