NSN 5305-01-351-4321
High Torque Screw
Between 1.329 inches and 1.359 inches fastener length, flat countersunk head style, between 0.717 inches and 0.760 inches head diameter, grip diameter: between 0.3735 inches and 0.3745 inches .
Manufacturer part number NAS1580A6T12 for national stock number 5305013514321.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-351-4321.
-
MPN or Model
NAS1580A6T12
-
Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
096640 - Screws, Iron Or Steel -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.594 inches -
Fastener Length
Between 1.329 inches and 1.359 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.717 inches and 0.760 inches -
Grip Diameter
Between 0.3735 inches and 0.3745 inches -
Internal Drive Style
Torque-set ribbed -
Thread Diameter
0.375 inches -
Grip Length
Between 0.740 inches and 0.760 inches -
Thready Qty Per Inch (tpi)
24 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Surface Finish
32.0 microinches bearing surface of head32.0 microinches grip32.0 microinches threads -
Material
Steel comp 4140 or steel comp e4340 or steel comp 8740 -
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
- 5940-00-827-0772 MPN NAS1063A6-1Terminal Board Marker Strip
- 5935-00-959-6481 MPN NAS715-23BElectrical Receptacle Connector
- 5305-00-005-8111 MPN MS24671-88Socket Head Cap Screw
- 5305-00-007-2951 MPN NAS1100E01-7Machine Screw
- 5305-00-008-5888 MPN NAS1102C06-12PMachine Screw
- 5305-00-043-2684 MPN MS24694S95Machine Screw
- 5305-00-057-0527 MPN NASM51958Machine Screw
- 5305-00-079-7977 MPN MS24694S195Machine 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 5305-01-351-4321 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1580A6T12 | National Aerospace Standards |