NSN 5305-01-338-0921
High Torque Screw
Surface treatment contains fluoride.
Manufacturer part number BACB30NT3R19 for national stock number 5305013380921.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-338-0921.
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MPN or Model
BACB30NT3R19
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Schedule B
8109.90.0000 (Zirconium and articles thereof nesoi) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.345 inches -
Fastener Length
Between 1.518 inches and 1.548 inches -
Head Style
Pan -
Head Diameter
Between 0.357 inches and 0.373 inches -
Head Height
Between 0.122 inches and 0.133 inches -
Grip Diameter
Between 0.1890 inches and 0.1895 inches -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.190 inches -
Grip Length
Between 1.178 inches and 1.198 inches -
Thready Qty Per Inch (tpi)
32 -
Surface Finish
32.0 microinches bearing surface of head32.0 microinches grip32.0 microinches threads -
Part Name Assigned By Controlling Agency
Navy special project -
Color
Red threads -
Material
Titanium alloy uns r56400 -
Material Specification
Ams 4928 assn standard single material response or ams 4967 assn standard single material response -
Surface Treatment
Phosphate -
Surface Treatment Specification
Bac 5861, cagec 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.
Pricing and Availability
Get a quote for 5305-01-338-0921 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
BACB30NT3R19 | Huck International, Inc. |
BACB30NT3R19 | The Boeing Company |
BACB30NT3R19 | Valley-todeco, Inc. |
BACB30NT3R19 | Sps Technologies, Llc |
BACB30NT3R19 | Arconic Global Fasteners & Rings, |
BACB30NT3R19 | Sps Technologies, Llc |
BACB30NT3R19 | Hi-shear Corporation |
BACB30NT3R19 | Sps Technologies, Llc |
BACB30NT3R19 | Alcoa Global Fasteners, Inc. |
BACB30NT3R19 | Lisi Aerospace Canada Corp |
BACB30NT3R19 | Huck Intl Inc |
BACB30NT3R19 | Textron Fastening Systems |
BACB30NT3R19 | The Boeing Company |
BACB30NT3R19 | Valley-todeco, Inc. |
BACB30NT3R19 | Sps Technologies, Llc |
BACB30NT3R19 | Arconic Global Fasteners & Rings, |
BACB30NT3R19 | Sps Technologies, Llc |
BACB30NT3R19 | Sps Technologies, Llc |
BACB30NT3R19 | Alcoa Global Fasteners, Inc. |
BACB30NT3R19 | Hi-shear Corporation |
BACB30NT3R19 | Textron Fastening Systems |
BACB30NT3R19 | Huck Intl Inc |