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NSN 5305-01-644-1298

Bolt Stove

About this product

Between 1.313 inches and 1.375 inches fastener length, flat countersunk head style, torx internal drive style, thread diameter: 0.312 inches.

Manufacturer part number NAS5312E5-22 for national stock number 5305016441298.

Datasheet

  • Product description

    Machine Screw NSN 5305-01-644-1298.

  • MPN or Model

    NAS5312E5-22

  • Schedule B
    7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment)
  • NMF (National Motor Freight)
    133300 - Machinery/machines NOI
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    1.242 inches
  • Fastener Length
    Between 1.313 inches and 1.375 inches
  • Head Style
    Flat countersunk
  • Internal Drive Style
    Torx
  • Thread Diameter
    0.312 inches
  • Thready Qty Per Inch (tpi)
    24
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Part Name Assigned By Controlling Agency
    Screw, flush head, full thread, 6 lobe recess
  • Screw Material
    Iron alloy 660
  • Screw Surface Treatment
    Passivate
  • Thread Series Designator
    Unjf
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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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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NAS5312E5-22 National Aerospace Standards
Stock Check
Availability for this item was last checked on 11/05/24. The quantities and conditions available at the time were:
  • NE: 3199