1-321-802-5889

NSN 5305-01-019-5631

Panel Screw

About this product

Between 1.344 inches and 1.406 inches fastener length, knurled no. 1 head style, between 0.531 inches and 0.593 inches head diameter, head height: between 0.234 inches and 0.266 inches .

Manufacturer part number 166183 for national stock number 5305010195631.

Datasheet

  • Product description

    Externally Relieved Body Screw NSN 5305-01-019-5631.

  • MPN or Model

    166183

  • 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
    2a
  • Thread Direction
    Right-hand
  • Thread Length
    Between 0.334 inches and 0.416 inches
  • Fastener Length
    Between 1.344 inches and 1.406 inches
  • Head Style
    Knurled no. 1
  • Head Diameter
    Between 0.531 inches and 0.593 inches
  • Head Height
    Between 0.234 inches and 0.266 inches
  • Hole Diameter
    0.063 inches
  • First Diameter From Head
    Between 0.170 inches and 0.180 inches
  • Distance From Largest Bearing Surface Of Head To End Of First Diameter
    Between 0.990 inches and 1.010 inches
  • Internal Drive Style
    Slot
  • Thread Diameter
    0.250 inches
  • Hole Quantity
    1
  • Hole Type
    Drilled
  • Thready Qty Per Inch (tpi)
    28
  • Hole Configuration Style
    Round
  • Externally Relieved Body Diameter Quantity
    1
  • Material
    Steel comp 303
  • Material Specification
    Astm a582 assn standard single material response
  • Surface Treatment
    Passivate
  • Surface Treatment Specification
    Mil-f-14072, finish e300 military specification single treatment response
  • Thread Series Designator
    Unf
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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 5305010195631

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
166183 Northrop Grumman Systems Corporation
6155-SS-2528-7 Carey Manufacturing Company, Inc.
6155-SS-2528-7 New Haven Mfg Corp
1202867-24 Lockheed Martin Corporation
Stock Check
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