NSN 5305-01-211-4355
High Torque Screw
Internal drive ribbed.
Manufacturer part number NAS1580A5R18 for national stock number 5305012114355.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-211-4355.
-
MPN or Model
NAS1580A5R18
-
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 0.476 inches and 0.526 inches -
Fastener Length
Between 1.611 inches and 1.641 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.5780 inches and 0.6335 inches -
Grip Diameter
Between 0.3110 inches and 0.3120 inches -
Internal Drive Style
Offset cruciform (torque set) -
Thread Diameter
0.312 inches -
Grip Length
Between 1.115 inches and 1.135 inches -
Thready Qty Per Inch (tpi)
24 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Hardness Rating
36.0 rockwell c and 40.0 rockwell c -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Surface Finish
32.0 microinches threads -
Material
Steel comp 4140 or steel comp e4340 or steel comp 8740 -
Material Specification
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416, type 2 class 2 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1580 professional/industrial association standard
More from these suppliers
- 5940-00-110-2994 MPN NAS1745-10Conductor Splice
- 5940-01-660-0086 MPN NAS1063A2-536FTerminal Board Marker Strip
- 5305-00-059-3659 MPN MS51958-63Machine Screw
- 5305-00-272-6373 MPN MS24677-73Socket Head Cap Screw
- 5305-00-351-5093 MPN NAS1351-4H24PSocket Head Cap Screw
- 5305-00-488-5921 MPN NAS1102C06-22Machine Screw
- 5305-00-501-4917 MPN NAS560HF4-5Machine Screw
- 5305-00-510-7027 MPN NAS1706T30Shoulder 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 5305-01-211-4355 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1580A5R18 | National Aerospace Standards |