1-321-802-5889

NSN 4820-01-314-4165

Valve Relief Guide

About this product

45.0 countersink angle in deg, 0.520 inches major diameter length, included bore countersink, countersink location: aa end.

Manufacturer part number 2620-906X18 PIECE 16 for national stock number 4820013144165.

Datasheet

  • Product description

    Valve Stem Guide NSN 4820-01-314-4165.

  • MPN or Model

    2620-906X18 PIECE 16

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.1 lb
  • Countersink Angle In Deg
    45.0
  • Overall Length
    1.185 inches
  • End Application
    Globe needle valve
  • Major Diameter Length
    0.520 inches
  • Bore Countersink
    Included
  • Countersink Location
    Aa end
  • Aa End Diameter
    Between 0.605 inches and 0.610 inches
  • Bb End Shank Diameter
    Between 0.605 inches and 0.607 inches
  • Criticality Code Justification
    Zzzy
  • Material
    Steel, corrosion resisting
  • Material
    Stainless steel
  • Style Designator
    Plain-shouldered
  • Reference Number Differentiating Characteristics
    Quality controlled iaw navy level 1 assurance guide, cleaned iaw mil-c-52211
Valve Stem Guide

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

Mechanic Bill explains Valve Relief Guide

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NSN 4820013144165

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2620-906X18 PIECE 16 Electric Boat Corporation
2620-906X18 PIECE 16C1 Naval Inventory Control Point
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