NSN 5305-01-043-7717
High Torque Screw
Between 1.175 inches and 1.222 inches fastener length, flat countersunk head style, between 0.389 inches and 0.394 inches head diameter, grip diameter: between 0.2485 inches and 0.2495 inches .
Manufacturer part number A147-4-14 for national stock number 5305010437717.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-043-7717.
-
MPN or Model
A147-4-14
-
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 0.290 inches and 0.357 inches -
Fastener Length
Between 1.175 inches and 1.222 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.389 inches and 0.394 inches -
Grip Diameter
Between 0.2485 inches and 0.2495 inches -
Internal Drive Style
High-torque -
Thread Diameter
0.250 inches -
Grip Length
Between 0.865 inches and 0.885 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Countersink Angle
100.0 degrees -
Surface Finish
63.0 microinches threads -
Material
Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 or steel comp 4130 -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416 type 2 cl 2 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
26512-gb510l manufacturers standard
More from these suppliers
- 5305-00-081-4073 MPN 37B201514P101Machine Screw
- 5305-00-157-5571 MPN SC1723-4-17Screw
- 5305-01-027-2004 MPN HT8137-3-13Close Tolerance Screw
- 5305-01-027-4661 MPN HT4020-4-8AClose Tolerance Screw
- 5305-01-056-5452 MPN BACB30LU5-4Close Tolerance Screw
- 5305-01-059-1953 MPN BACB30LU4-29Close Tolerance Screw
- 5305-01-134-9361 MPN SC2671-4-9Machine Screw
- 5305-01-193-6854 MPN SC2174C3-4DClose Tolerance Screw
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 5305-01-043-7717 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A147-4-14 | Huck International, Inc. |
BM19025-4-14 | Huck International, Inc. |
HT8043-4-14 | Arconic Global Fasteners & Rings, |
HT239PB4-14 | Hi-shear Corporation |
106750-4-14 | Sps Technologies, Llc |
HT239PB4-14 | Lisi Aerospace Canada Corp |
NAS1581F4H14 | National Aerospace Standards |
NAS1581A4H14 | National Aerospace Standards |
GB510L4-14 | Northrop Grumman Systems Corporation |
A147-4-14 | Huck Intl Inc |
BM19025-4-14 | Huck Intl Inc |
HT8043-4-14 | Alcoa Global Fasteners, Inc. |
10397759 | Nimikkeistokeskus Ncb Finland |
Stock Check
![](/public/images/partscage_shelf3.png)