NSN 5305-01-200-1434
High Torque Screw
Between 0.913 inches and 0.953 inches fastener length, flat countersunk head style, between 0.364 inches and 0.397 inches head diameter, grip diameter: between 0.2485 inches and 0.2495 inches .
Manufacturer part number BACB30VF4K9 for national stock number 5305012001434.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-200-1434.
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MPN or Model
BACB30VF4K9
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Schedule B
8109.90.0000 (Zirconium and articles thereof nesoi) -
NMF (National Motor Freight)
136500 - Metal NOI/metal Alloys NOI -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.355 inches and 0.385 inches -
Fastener Length
Between 0.913 inches and 0.953 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.364 inches and 0.397 inches -
Grip Diameter
Between 0.2485 inches and 0.2495 inches -
Internal Drive Style
Cross recess type 1 -
End Application
Aircraft, stratolifter c-135 -
Thread Diameter
0.250 inches -
Grip Length
Between 0.558 inches and 0.568 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
95000 pounds per square inch -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Material
Titanium alloy -
Material Specification
Ams 4928 assn standard single material response or ams 4967 assn standard single material response -
Surface Treatment
Aluminum -
Surface Treatment Specification
Bms 10-85, type 1, fscm 81205 mfr ref single treatment response -
Thread Series Designator
Unf
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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.
![Mechanic Bill explains High Torque Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-200-1434 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
BACB30VF4K9 | The Boeing Company |
BACB30VF4K9 | Huck International, Inc. |
BACB30VF4K9 | Arconic Global Fasteners & Rings, |
BACB30VF4K9 | Arconic Global Fasteners & Rings, |
BACB30VF4K9 | Hi-shear Corporation |
BACB30VF4K9 | Lisi Aerospace Canada Corp |
BACB30VF4K9 | Sps Technologies Inc |
BACB30VF4K9 | Huck Intl Inc |
BACB30VF4K9 | Sps Technologies, Llc |
Stock Check
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