NSN 5305-01-147-1249
High Torque Screw
Internal drive ribbed.
Manufacturer part number NAS1580A3H23 for national stock number 5305011471249.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-147-1249.
-
MPN or Model
NAS1580A3H23
-
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) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.338 inches and 0.388 inches -
Fastener Length
Between 1.786 inches and 1.816 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.339 inches and 0.381 inches -
Grip Diameter
Between 0.1885 inches and 0.1895 inches -
Internal Drive Style
High-torque -
Thread Diameter
0.190 inches -
Grip Length
Between 1.428 inches and 1.448 inches -
Thready Qty Per Inch (tpi)
32 -
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 -
Part Name Assigned By Controlling Agency
Navy special project -
Material
Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416, ty2, cl2 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1580 professional/industrial association standard
More from these suppliers
- 5305-00-007-9880 MPN NAS1100E04-5PMachine Screw
- 5305-00-068-0540 MPN MS24677-23Socket Head Cap Screw
- 5305-00-071-2499 MPN MS24694A96Machine Screw
- 5305-00-121-8895 MPN MS27577-4-18Close Tolerance Screw
- 5305-00-143-3168 MPN MS51021-61Setscrew
- 5305-00-151-2526 MPN NASM24694Machine Screw
- 5305-00-159-1582 MPN NAS1352C6LL16Socket Head Cap Screw
- 5305-00-197-5949 MPN NAS1081-6A8Setscrew
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 5305-01-147-1249 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1580A3H23 | National Aerospace Standards |
NAS1580A3H23 | National Aerospace Standards |
NAS1580A3H23 | National Aerospace Standards |