NPFC - HH-G-156
GASKET MATERIAL, GENERAL PURPOSE; RUBBER SHEETS, STRIPS, AND SPECIAL SHAPES
| Organization: | NPFC |
| Publication Date: | 5 April 1993 |
| Status: | active |
| Page Count: | 15 |
scope:
This specification covers material for general purpose rubber gaskets and packings except those for shipboard hatches, airports, watertight and airtight doors.
Gaskets covered by this specification shall be of the following types, as specified (see 6.2):
Type I - Soft (nominally 40 Shore A durometer). Type II - Medium (nominally 55 Shore A durometer). Type III - Hard (nominally 80 Shore A durometer).
intended Use:
The material is intended for use for general purpose rubber gaskets and packings except those for shipboard hatches, airports, watertight and airtight doors.
Document History