NSN 5305-01-326-4926
High Torque Screw
Between 0.513 inches and 0.543 inches fastener length, pan no. 2 head style, between 0.477 inches and 0.492 inches head diameter, head height: between 0.140 inches and 0.150 inches .
Manufacturer part number NAS1578V4T2 for national stock number 5305013264926.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-326-4926.
-
MPN or Model
NAS1578V4T2
-
Schedule B
8109.90.0000 (Zirconium and articles thereof nesoi) -
NMF (National Motor Freight)
096640 - Screws, Iron Or Steel -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.403 inches -
Fastener Length
Between 0.513 inches and 0.543 inches -
Head Style
Pan no. 2 -
Head Diameter
Between 0.477 inches and 0.492 inches -
Head Height
Between 0.140 inches and 0.150 inches -
Grip Diameter
Between 0.2490 inches and 0.2495 inches -
Internal Drive Style
Offset cruciform (torque set) -
Thread Diameter
0.250 inches -
Grip Length
Between 0.115 inches and 0.135 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Material
Titanium alloy uns r56400 -
Material Specification
Ams4928 assn standard single material response or ams4967 assn standard single material response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1578 professional/industrial association standard
More from these suppliers
- 5940-00-110-2994 MPN NAS1745-10Conductor Splice
- 5940-01-425-7411 MPN NAS1063A14-415Terminal Board Marker Strip
- 5940-01-384-3975 MPN NAS1063B3-3Terminal Board Marker Strip
- 5305-00-008-5882 MPN NAS1101C04-4PMachine Screw
- 5305-00-051-6843 MPN MS27039-0822Machine Screw
- 5305-00-053-1108 MPN MS24621-1Tapping Screw
- 5305-00-058-4020 MPN MS24694S122Machine Screw
- 5305-00-059-3655 MPN NASM51958-59Machine 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.
Pricing and Availability
Get a quote for 5305-01-326-4926 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1578V4T2 | National Aerospace Standards |