1-321-802-5889

NSN 5305-00-816-6281

High Torque Screw

About this product

Between 0.449 inches and 0.479 inches fastener length, flat countersunk head style, between 0.280 inches and 0.337 inches head diameter, grip diameter: between 0.1625 inches and 0.1635 inches .

Manufacturer part number NAS1152C3 for national stock number 5305008166281.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-00-816-6281.

  • MPN or Model

    NAS1152C3

  • 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
    0.276 inches
  • Fastener Length
    Between 0.449 inches and 0.479 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.280 inches and 0.337 inches
  • Grip Diameter
    Between 0.1625 inches and 0.1635 inches
  • Internal Drive Style
    Offset cruciform (torque set)
  • Thread Diameter
    0.164 inches
  • Grip Length
    0.188 inches
  • Thready Qty Per Inch (tpi)
    32
  • Min. Tensile Strength (psi)
    140000 pounds per square inch
  • Hardness Rating
    248.0 brinell standard and 321.0 brinell standard
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Surface Finish
    32.0 microinches threads
  • Material
    Iron alloy 660
  • Material Specification
    Ams 5732 assn standard single material response
  • Surface Treatment
    Cadmium and chromate
  • Surface Treatment Specification
    Qq-p-416 type 2 cl 3 federal specification all treatment responses
  • Thread Series Designator
    Unjc
  • Specification Data
    80205-nas1152 professional/industrial association standard
Close Tolerance 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

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NSN 5305008166281

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NAS1152C3 Huck International, Inc.
NAS1152C3 Apcom Inc
NAS1152C3 Nor-cal Supply Co.inc.
NAS1152C3 Plastic And Metal Products
NAS1152C3 Fastener Innovation Technology, Inc.
NAS1152C3 Hi-shear Corporation
NAS1152C3 Alcoa Global Fasteners, Inc.
NAS1152C3 Sps Technologies, Llc
NAS1152C3 Lisi Aerospace Canada Corp
NAS1152C3 National Aerospace Standards
NAS1152C3 Sps Technologies, Llc
NAS1152C3 Lawrence Engineering And Supply Inc
NAS1152C3 Huck Intl Inc
NAS1152C3 Air Industries Co Inc
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