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NSN 5305-00-256-7475

Bolt Stove

About this product

Between 0.594 inches and 0.625 inches fastener length, flat countersunk head style, between 0.195 inches and 0.225 inches head diameter, internal drive style: cross recess type 1.

Manufacturer part number MS51959-18B for national stock number 5305002567475.

Picture of NSN 5305-00-256-7475

Datasheet

  • Product description

    Machine Screw NSN 5305-00-256-7475.

  • MPN or Model

    MS51959-18B

  • 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 0.477 inches and 0.558 inches
  • Fastener Length
    Between 0.594 inches and 0.625 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.195 inches and 0.225 inches
  • Internal Drive Style
    Cross recess type 1
  • End Application
    Aircraft, t-39; austin ship class lpd-4 amphibious transport docks; ticonderoga class cg (47); helicopter, search and rescue, hh-60h; helicopter, mh-53e; helicopter, uscg search and rescue, hh-60j; aircraft, (ac-130h, mc-130h, ec-130e, hc-130); helicopter, advance attack, ah-1w; missile, air--to-air, sparrow (aim-7); helicopter, carrier based asw, sh-60f
  • Thread Diameter
    0.112 inches
  • Thready Qty Per Inch (tpi)
    40
  • Min. Tensile Strength (psi)
    80000 pounds per square inch
  • Countersink Angle
    Between 80.0 degrees and 82.0 degrees
  • Screw Material
    Stainless steel or steel
  • Screw Material Specification
    Qq-s-763, 300 series federal specification 1st material response or 66, 300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response
  • Thread Series Designator
    Unc
  • Nondefinitive Specification/std Data
    3 type and 2c style
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 5305002567475

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MS51959-18B Military Standards
FFS92 Federal Specifications
904386-18 General Dynamics Land Systems
MS51959-18B National Aerospace Standards
342-1856-000 Rockwell Collins, Inc.
74455228120 Kollsman, Inc.
P342-1856-000 Allied Products Corp Pheoll Mfg Co
Stock Check
Availability for this item was last checked on 09/13/24. The quantities and conditions available at the time were:
  • NS: 3739
  • NE: 3365