NSN 5305-01-030-1768
High Torque Screw
Between 1.392 inches and 1.422 inches fastener length, oval countersunk head style, between 0.390 inches and 0.395 inches head diameter, grip diameter: between 0.2490 inches and 0.2495 inches .
Manufacturer part number CHT4024-4-15 for national stock number 5305010301768.
Datasheet
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Product description
Close Tolerance Screw NSN 5305-01-030-1768.
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MPN or Model
CHT4024-4-15
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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 0.444 inches and 0.494 inches -
Fastener Length
Between 1.392 inches and 1.422 inches -
Head Style
Oval countersunk -
Head Diameter
Between 0.390 inches and 0.395 inches -
Grip Diameter
Between 0.2490 inches and 0.2495 inches -
Internal Drive Style
High-torque -
Thread Diameter
0.250 inches -
Grip Length
Between 0.928 inches and 0.948 inches -
Thready Qty Per Inch (tpi)
28 -
Countersink Angle
100.0 degrees -
Material
Steel -
Material Specification
23-112, mcdonnel douglas corporation mfr ref single material response -
Surface Treatment
Passivate -
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.
![Mechanic Bill explains High Torque Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-030-1768 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
CHT4024-4-15 | Arconic Global Fasteners & Rings, |
HT4024L4-15 | Arconic Global Fasteners & Rings, |
HT4024L4-15 | Hi-shear Corporation |
HT4024L4-15 | Sps Technologies, Llc |
HT4024L4-15 | Lisi Aerospace Canada Corp |
HT4024L4-15 | Huck Intl Inc |
HT4024L4-15 | Alcoa Global Fasteners, Inc. |
11907-4L15-1 | Reid Products Inc. |
ST3M455-4L15-1 | Alcoa Global Fasteners, Inc. |
ST3M455-4L15-1 | Cmp Products A Division Of British |
ST3M455-4L15-1 | Boeing Company, The |
CHT4024-4-15 | Alcoa Global Fasteners, Inc. |
Stock Check
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