1-321-802-5889

NSN 4820-01-325-9689

Valve Relief Guide

About this product

Between 1.760 inches and 1.775 inches outside diameter, between 0.2510 inches and 0.2515 inches bore diameter, 0.180 inches major diameter length, bore countersink: not included.

Manufacturer part number 5816532 for national stock number 4820013259689.

Datasheet

  • Product description

    Valve Stem Guide NSN 4820-01-325-9689.

  • MPN or Model

    5816532

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Overall Length
    0.600 inches
  • Outside Diameter
    Between 1.760 inches and 1.775 inches
  • Bore Diameter
    Between 0.2510 inches and 0.2515 inches
  • End Application
    Mk93 mod0 fleet exercise system, torpedo mk50
  • Major Diameter Length
    0.180 inches
  • Bore Countersink
    Not included
  • Bore Counterbore
    Not included
  • Aa End Diameter
    0.770 inches
  • Bb End Shank Diameter
    0.770 inches
  • Material
    Phosphor bronze
  • Material
    Copper alloy 511
  • Style Designator
    Plain-shouldered
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

Pricing and Availability

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NSN 4820013259689

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5816532 Naval Sea Systems Command
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