NSN 5305-01-323-8974
High Torque Screw
Between 1.629 inches and 1.659 inches fastener length, flat countersunk head style, between 0.449 inches and 0.507 inches head diameter, grip diameter: between 0.2485 inches and 0.2495 inches .
Manufacturer part number NAS2804-19 for national stock number 5305013238974.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-323-8974.
-
MPN or Model
NAS2804-19
-
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
0.456 inches -
Fastener Length
Between 1.629 inches and 1.659 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.449 inches and 0.507 inches -
Grip Diameter
Between 0.2485 inches and 0.2495 inches -
Internal Drive Style
Offset cruciform (torque set) -
Thread Diameter
0.250 inches -
Grip Length
Between 1.178 inches and 1.198 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
180000 pounds per square inch -
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, cl 2 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas2804 professional/industrial association standard
More from these suppliers
- 5940-01-384-3878 MPN NAS1063A2TB107TTerminal Board Marker Strip
- 5935-00-153-4395 MPN NAS1642R16-24SNElectrical Receptacle Connector
- 5940-01-381-7112 MPN NAS1063B236-245Terminal Board Marker Strip
- 5305-00-057-0491 MPN MILS7839Machine Screw
- 5305-00-057-0533 MPN MS51958-49Machine Screw
- 5305-00-150-3420 MPN NAS1635-06LE16Socket Head Cap Screw
- 5305-00-267-8984 MPN MS90726-17Hexagon Head Cap Screw
- 5305-00-269-4203 MPN MS24694S145Machine 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 5305-01-323-8974 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS2804-19 | National Aerospace Standards |
Stock Check
- NS: 56
- NE: 230