NSN 5305-01-055-3813
High Torque Screw
Between 1.011 inches and 1.041 inches fastener length, pan head style, between 0.256 inches and 0.270 inches head diameter, head height: between 0.087 inches and 0.097 inches .
Manufacturer part number NAS1171-11 for national stock number 5305010553813.
Datasheet
-
Product description
Close Tolerance Screw NSN 5305-01-055-3813.
-
MPN or Model
NAS1171-11
-
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 0.313 inches and 0.363 inches -
Fastener Length
Between 1.011 inches and 1.041 inches -
Head Style
Pan -
Head Diameter
Between 0.256 inches and 0.270 inches -
Head Height
Between 0.087 inches and 0.097 inches -
Locking Feature
Patch threads or pellet threads or strip threads -
Grip Diameter
Between 0.1365 inches and 0.1375 inches -
Internal Drive Style
Offset cruciform (torque set) -
Thread Diameter
0.138 inches -
Grip Length
Between 0.678 inches and 0.698 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 -
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 ty2 cl2 federal specification single treatment response -
Thread Series Designator
Unjc -
Specification Data
80205-nas1171 professional/industrial association standard
More from these suppliers
- 5305-00-104-2812 MPN LK1352-8LE12PSocket Head Cap Screw
- 5305-00-114-1907 MPN LK1352-10LE80PSocket Head Cap Screw
- 5305-00-459-4690 MPN LK21094-5022Hexagon Head Cap Screw
- 5305-01-075-8524 MPN TS1635-04LL12Socket Head Cap Screw
- 5930-00-806-7073 MPN NAS543-3Toggle Switch
- 5940-01-413-3022 MPN NAS1063B92-111Terminal Board Marker Strip
- 5940-01-451-4311 MPN NAS1744-1Conductor Splice
- 5305-00-007-1564 MPN NAS1100C06-7PMachine 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.
![Mechanic Bill explains High Torque Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-055-3813 close tolerance screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1171-11 | National Aerospace Standards |
LK1171-11 | Torkon Fastener Corp |
Stock Check
![](/public/images/partscage_shelf3.png)