Valve Disk

Model / MPN: 30103 PC.3 | NSN: 4820-01-245-5254

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Product Details

NATO Stock Number

4820-01-245-5254

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Thread Class

Outside Diameter

Between 0.651 inches and 0.656 inches

Overall Height

Between 0.859 inches and 0.891 inches

Pressure Rating

1500.0 pounds per square inch

Thread Size

0.438 inches

Seat Angle

29.0 degrees

Criticality Code Justification

Zzzy

Material

Steel comp 1026

Material Specification

Fed-std-66 federal standard 1st material response or aisi/sae 1026 assn standard 2nd material response

Style Designator

Plug

Thread Series Designator

Unf

Specification Data

81346-astm-a-182 professional/industrial association specification and 14959-30103 manufacturers specification and 14959-b-98327 manufacturers specification and 96906-mil-std-129 government standard and 81349-mil-i-45208 government specification and 96906-mil-std-278 government standard

Reference Number Differentiating Characteristics

Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications

30103 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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Valve Disk

Pricing and Availability

Certified Quality Assurance

30103 PC.3 Cross Reference