NSN 5306-01-197-9412
Bolt Flush Head
Between 3.173 inches and 3.203 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 NAS144-51 for national stock number 5306011979412.
Datasheet
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Product description
Internal Wrenching Bolt NSN 5306-01-197-9412.
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MPN or Model
NAS144-51
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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.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.485 inches and 0.515 inches -
Fastener Length
Between 3.173 inches and 3.203 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 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Material
Steel comp 3135 or steel comp 3140 -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416, type 2 class 2 federal specification single treatment response -
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.
![Mechanic Bill explains Bolt Flush Head](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5306-01-197-9412 internal wrenching boltManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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NAS144-51 | National Aerospace Standards |
Stock Check
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