NSN 5305-01-451-9021
High Torque Screw
Between 0.892 inches and 0.922 inches fastener length, flat countersunk head style, between 0.255 inches and 0.334 inches head diameter, grip diameter: between 0.1625 inches and 0.1635 inches .
Manufacturer part number BACB30LH2-9 for national stock number 5305014519021.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-451-9021.
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MPN or Model
BACB30LH2-9
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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
0.345 inches -
Fastener Length
Between 0.892 inches and 0.922 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.255 inches and 0.334 inches -
Grip Diameter
Between 0.1625 inches and 0.1635 inches -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.164 inches -
Grip Length
Between 0.552 inches and 0.572 inches -
Thready Qty Per Inch (tpi)
32 -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Material
Iron alloy 660 -
Surface Treatment
Cadmium -
Thread Series Designator
Unjf
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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 5305-01-451-9021 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
BACB30LH2-9 | Boeing Defence Australia Ltd |
BACB30LH2-9 | Boeing Defence Australia Ltd |
BACB30LH2-9 | The Boeing Company |
BACB30LH2-9 | Sps Technologies, Llc |
BACB30LH2-9 | Valley-todeco, Inc. |
BACB30LH2-9 | Federal Manufacturing Corporation |
BACB30LH2-9 | Sps Technologies, Llc |
BACB30LH2-9 | Sps Technologies, Llc |
BACB30LH2-9 | Voi-shan/chatsworth |
BACB30LH2-9 | Arconic Global Fasteners & Rings, |
BACB30LH2-9 | Sps Technologies, Llc |