NSN 5305-01-606-6951
High Torque Screw
Between 1.875 inches and 1.905 inches fastener length, flat countersunk head style, between 0.692 inches and 0.783 inches head diameter, head height: 0.166 inches .
Manufacturer part number NAS7306A21X for national stock number 5305016066951.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-606-6951.
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MPN or Model
NAS7306A21X
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Schedule B
8108.90.8000 (Other wrought titanium, nesoi) -
NMF (National Motor Freight)
096640 - Screws, Iron Or Steel -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.578 inches -
Fastener Length
Between 1.875 inches and 1.905 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.692 inches and 0.783 inches -
Head Height
0.166 inches -
Grip Diameter
Between 0.3896 inches and 0.3901 inches -
Internal Drive Style
Cruciform ribbed -
End Application
Kc-135 aircraft -
Thread Diameter
0.3750 inches -
Grip Length
Between 1.302 inches and 1.322 inches -
Thready Qty Per Inch (tpi)
24 -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Part Name Assigned By Controlling Agency
Bolt, 100 degrees head, cruciform recess close tolerance, 6al-4v titanium alloy, long thread, self-locking and non locking -
Material
Titanium alloy -
Material Specification
Titanium alloy 6al-4v per ams4928 or ams4967 national std/spec single material response -
Surface Treatment
Aluminum -
Surface Treatment Specification
Nas4006 national std/spec single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas7303 through 7316 professional/industrial association standard
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A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (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. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
Pricing and Availability
Get a quote for 5305-01-606-6951 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS7306A21X | The Boeing Company |
NAS7306A21X | National Aerospace Standards |