NSN 5305-00-021-7245

Bolt Stove

About this product

0.562 inches fastener length, flat chamfer head style, between 0.306 inches and 0.313 inches head diameter, head height: between 0.103 inches and 0.118 inches .

Manufacturer part number NAS1101-3H9 for national stock number 5305000217245.


  • Product description

    Machine Screw NSN 5305-00-021-7245.

  • MPN or Model


  • 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
  • Thread Direction
  • Thread Length
    0.500 inches
  • Fastener Length
    0.562 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    Between 0.306 inches and 0.313 inches
  • Head Height
    Between 0.103 inches and 0.118 inches
  • Hole Diameter
    0.036 inches
  • Internal Drive Style
    Torque set
  • Thread Diameter
    0.190 inches
  • Hole Quantity
  • Thready Qty Per Inch (tpi)
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Hardness Rating
    Between 36.0 rockwell c and 40.0 rockwell c
  • Screw Material
    Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
  • Screw Material Specification
    Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response
  • Screw Surface Treatment
  • Screw Surface Treatment Specification
    Qq-p-416 type 2 cl 3 federal specification single treatment response
  • Head Hole Configuration Style
  • Thread Series Designator
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 5305000217245

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NAS1101-3H9 National Aerospace Standards
NAS1101-3H9 Sps Technologies, Llc
NAS1101-3H9 Sps Technologies, Llc
NAS1101-3H9 Alcoa Global Fasteners, Inc.
NAS1101-3H9 Nor-cal Supply Co.inc.
NAS1101-3H9 Sps Technologies, Llc
NAS1101-3H9 Qualified Air Components Inc.
NAS1101-3H9 Eriks Southwest Inc
NAS1101-3H9 Plastic And Metal Products
NAS1101-3H9 Fastener Innovation Technology, Inc.
NAS1101-3H9 Hi-shear Corporation
NAS1101-3H9 Lisi Aerospace Canada Corp
NAS1101-3H9 Sps Technologies, Llc
NAS1101-3H9 Huck International, Inc.
NAS1101-3H9 Wallace R G Co
NAS1101-3H9 Huck Intl Inc
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