1-321-802-5889

NSN 5305-01-017-2560

Bolt Stove

About this product

Between 0.552 inches and 0.572 inches fastener length, double hexagon w/ hole head style, 0.250 inches head height, width between flats: between 0.212 inches and 0.220 inches .

Manufacturer part number R1057P7L for national stock number 5305010172560.

Datasheet

  • Product description

    Machine Screw NSN 5305-01-017-2560.

  • MPN or Model

    R1057P7L

  • 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
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    Between 0.490 inches and 0.572 inches
  • Fastener Length
    Between 0.552 inches and 0.572 inches
  • Head Style
    Double hexagon w/ hole
  • Head Height
    0.250 inches
  • Width Between Flats
    Between 0.212 inches and 0.220 inches
  • Extended Washer Diameter
    0.312 inches
  • Extended Washer Thickness
    Between 0.030 inches and 0.040 inches
  • Hole Diameter
    0.047 inches
  • Thread Diameter
    0.164 inches
  • Hole Quantity
    4
  • Thready Qty Per Inch (tpi)
    32
  • Hardness Rating
    26.0 rockwell c
  • Screw Material
    Iron alloy 660
  • Screw Material Specification
    Ams 5732 assn standard single material response
  • Head Hole Configuration Style
    Hexagon longitudinal hole
  • Bearing Surface Of Head Surface Finish
    63.0 microinches
  • Thread Series Designator
    Unc
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

Pricing and Availability

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NSN 5305010172560

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
R1057P7L General Electric Company
R1057P7L Sps Technologies, Llc
Stock Check
Availability for this item was last checked on 05/28/21. The quantities and conditions available at the time were:
  • NS: 122
  • NE: 267