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NSN 5305-00-917-0993

Bolt Stove

About this product

Between 1.423 inches and 1.470 inches fastener length, pan head style, 0.381 inches head diameter, head height: between 0.103 inches and 0.118 inches .

Manufacturer part number 51B221-23 for national stock number 5305009170993.

Datasheet

  • Product description

    Machine Screw NSN 5305-00-917-0993.

  • MPN or Model

    51B221-23

  • 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
    0.276 inches
  • Fastener Length
    Between 1.423 inches and 1.470 inches
  • Head Style
    Pan
  • Head Diameter
    0.381 inches
  • Head Height
    Between 0.103 inches and 0.118 inches
  • Internal Drive Style
    Torque set
  • Thread Diameter
    0.190 inches
  • Thready Qty Per Inch (tpi)
    32
  • Min. Tensile Strength (psi)
    180000 pounds per square inch
  • Hardness Rating
    Between 39.0 rockwell c and 43.0 rockwell c
  • Screw Material
    Steel comp 4340 or steel comp 4140 or steel comp 8740
  • Screw Material Specification
    Mil-s-5000 military specification 1st material response or mil-s-5626 military specification 2nd material response or mil-s-6049 military specification 3rd material response
  • Shank Surface Finish
    32.0 microinches
  • Thread Series Designator
    Unjf
  • Specification Data
    76823-51b221 manufacturers standard
More from these suppliers
Machine Screw

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

Mechanic Bill explains Bolt Stove

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NSN 5305009170993

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
51B221-23 Northrop Grumman Technical Services,
51B221-23 Northrop Grumman Systems Corporation
51B221-23 Arconic Global Fasteners & Rings,
51B221-23 Sps Technologies, Llc
51B221-23 Huck International, Inc.
51B221-23 Hi-shear Corporation
51B221-23 Sps Technologies, Llc
51B221-23 Lisi Aerospace Canada Corp
51B221-23 Precision Fastening Sub Omark
51B221-23 Huck Intl Inc
Stock Check
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