1-321-802-5889

NSN 5305-00-143-3453

Panel Screw

About this product

Between 0.670 inches and 0.690 inches fastener length, pan head style, 0.275 inches head diameter, head height: 0.075 inches .

Manufacturer part number 577R005H34 for national stock number 5305001433453.

Datasheet

  • Product description

    Externally Relieved Body Screw NSN 5305-00-143-3453.

  • MPN or Model

    577R005H34

  • 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
    Between 0.235 inches and 0.240 inches
  • Fastener Length
    Between 0.670 inches and 0.690 inches
  • Head Style
    Pan
  • Head Diameter
    0.275 inches
  • Head Height
    0.075 inches
  • First Diameter From Head
    Between 0.143 inches and 0.149 inches
  • Distance From Largest Bearing Surface Of Head To End Of First Diameter
    Between 0.430 inches and 0.455 inches
  • Internal Drive Style
    Cross recess type 1
  • Thread Diameter
    0.190 inches
  • Thready Qty Per Inch (tpi)
    32
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Externally Relieved Body Diameter Quantity
    1
  • Material
    Steel comp 4130 or steel comp 4140
  • Material Specification
    Aisi assn standard all material responses
  • Surface Treatment
    Cadmium and chromate
  • Surface Treatment Specification
    Qq-p-416, ty2 cl3 federal specification all treatment responses
  • Thread Series Designator
    Unf
Externally Relieved Body Screw

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

Mechanic Bill explains Panel Screw

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NSN 5305001433453

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
577R005H34 Northrop Grumman Systems Corporation
D791515-34 Huck International, Inc.
P81-1032-4 Hi-shear Corporation
P81-1032-4 Unicorp
FTC7279-H34 Fastener Technology Corp.
577R005H34 Quality Socket Screw Corporation
D791515-34 Huck Intl Inc
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