NSN 5305-00-842-1589
High Torque Screw
Retaining element in shank.
Manufacturer part number AS104-04-31 for national stock number 5305008421589.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-00-842-1589.
-
MPN or Model
AS104-04-31
-
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.)
0.4 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.290 inches -
Fastener Length
Between 2.250 inches and 2.290 inches -
Head Style
Flat chamfer -
Head Diameter
Between 0.3737 inches and 0.3742 inches -
Head Height
0.263 inches -
Grip Diameter
Between 0.2487 inches and 0.2492 inches -
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole -
Internal Drive Style
Hexagon -
Thread Diameter
0.250 inches -
Grip Length
Between 1.812 inches and 1.832 inches -
Width Across Flats
Between 0.187 inches and 0.190 inches -
Thready Qty Per Inch (tpi)
28 -
Distance From Head Largest Bearing Surface To Shank Hole Center
2.141 inches first hole and 2.181 inches first hole -
Material
Steel comp 630 or steel comp 440c or steel comp 631 -
Material Specification
17-4ph fscm 81755 mfr ref 1st material response or qq-s-763 federal specification 2nd material response or ams 5673 assn standard 3rd material response -
Thread Series Designator
Unf
More from these suppliers
- 5305-01-012-3347 MPN CA28080C3-10PPanel Screw Assembly
- 5305-01-322-7320 MPN CA8010-8-A-2QPanel Screw Assembly
- 5905-00-006-5563 MPN C5123-1C562GMFilm Fixed Resistor
- 1560-00-043-1047 MPN 12S1103-7Aircraft Structural Component Support
- 1680-00-068-1329 MPN 12M5953-7Pressure Pad Guide
- 5905-00-111-1679 MPN C5110-1G512JPComposition Fixed Resistor
- 4820-00-119-0530 MPN C1967Fluid Pressure Regulating Valve
- 5975-00-146-7925 MPN 12E134-805Electrical Equipment Mounting Base
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 5305-00-842-1589 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
AS104-04-31 | Avibank Mfg., Inc. |
CA2730-4-31 | Arconic Global Fasteners & Rings, |
CC00035-4-31 | Lockheed Martin Corporation |
Stock Check
![](/public/images/partscage_shelf3.png)