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NSN 5305-00-187-9934

Button Head Socket Screw

About this product

Between 1.190 inches and 1.250 inches fastener length, flat chamfer head style, between 0.735 inches and 0.750 inches head diameter, head height: between 0.492 inches and 0.500 inches .

Manufacturer part number MS16997-142 for national stock number 5305001879934.

Datasheet

  • Product description

    Socket Head Cap Screw NSN 5305-00-187-9934.

  • MPN or Model

    MS16997-142

  • 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)
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    Between 1.036 inches and 1.250 inches
  • Fastener Length
    Between 1.190 inches and 1.250 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    Between 0.735 inches and 0.750 inches
  • Head Height
    Between 0.492 inches and 0.500 inches
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.500 inches
  • Width Across Flats
    Between 0.375 inches and 0.379 inches
  • Thready Qty Per Inch (tpi)
    13
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Hardness Rating
    36.0 rockwell c and 45.0 rockwell c
  • Minimum Yield Strength
    130000 pounds per square inch
  • Material
    Steel
  • Surface Treatment
    Cadmium and chromate
  • Special Test Features
    Special quality control testing
  • Surface Treatment Specification
    Qq-p-416, type 2, cl 3 federal specification all treatment responses
  • Test Data Document
    81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Thread Series Designator
    Unc
  • Nondefinitive Specification/std Data
    6 type
  • Departure From Cited Designator
    As modified by material which must conform to ships parts control center special quality control provisions
More from these suppliers
Socket Head Cap Screw

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Mechanic Bill explains Button Head Socket Screw

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NSN 5305001879934

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MS16997-142 Military Standards
FFS86REVC Federal Specifications
6300765-142 Naval Sea Systems Command
7-110-181005 Grove U.s. L.l.c
122-5277668 ITEM 47 Naval Sea Systems Command
122-5277669 ITEM 47 Naval Sea Systems Command
34850032 Hitma Ultrapure B.v.
XX002-0273 Rdm Technology B.v.
5305001879934 E.c.a Etablissement
5305001879934 E.c.a Etablissement Central
Stock Check
Availability for this item was last checked on 06/10/24. The quantities and conditions available at the time were:
  • NE: 3764
  • NS: 166