NSN 5305-00-280-3348
High Torque Screw
Between 0.863 inches and 0.893 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 NAS1204-9D for national stock number 5305002803348.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-00-280-3348.
-
MPN or Model
NAS1204-9D
-
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 0.291 inches and 0.341 inches -
Fastener Length
Between 0.863 inches and 0.893 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 -
Shank Unthreaded Hole Diameter
0.076 inches first hole and 0.086 inches first hole -
Internal Drive Style
Cross recess type 1 -
Thread Diameter
0.250 inches -
Grip Length
Between 0.552 inches and 0.572 inches -
Thready Qty Per Inch (tpi)
28 -
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 -
Distance From Head Largest Bearing Surface To Shank Hole Center
0.747 inches first hole and 0.787 inches first hole -
Material
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 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-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response -
Thread Series Designator
Unjf -
Specification Data
80205-nas1204 professional/industrial association standard
More from these suppliers
- 5940-01-660-0092 MPN NAS1063Terminal Board Marker Strip
- 5305-00-038-8561 MPN NAS1189E08P14HSocket Head Cap Screw
- 5305-00-057-9592 MPN MS35199-23Machine Screw
- 5305-00-058-2599 MPN NAS1620-3Machine Screw
- 5305-00-059-4871 MPN NAS1081C04D3NSetscrew
- 5305-00-060-4351 MPN NAS1100-08-20Machine Screw
- 5305-00-061-0266 MPN MS51029-50Setscrew
- 5305-00-082-0580 MPN NAS1634-27Machine 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 5305-00-280-3348 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1204-9D | National Aerospace Standards |