NPFC - MIL-C-83409
COATINGS, VISOR, POLYCARBONATE, FLYING HELMET
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 9 February 1973 |
| Status: | active |
| Page Count: | 4 |
scope:
This specification covers the optical and durability requirements for abrasion resisting coatings as applied polycarbonate visors conforming to MIL-V-43511.
intended Use:
This specification prescribes the requirements for abrasion resisting coatings for visors meeting the requirements of MIL-V-43511.
Document History
August 3, 1999
COATINGS, VISOR, POLYCARBONATE, FLYING HELMET
A description is not available for this item.
May 15, 1999
COATINGS, VISOR, POLYCARBONATE, FLYING HELMET
A description is not available for this item.
March 14, 1986
COATINGS, VISOR, POLYCARBONATE, FLYING HELMET
A description is not available for this item.
February 5, 1974
COATINGS, VISOR, POLYCARBONATE, FLYING HELMET
A description is not available for this item.
MIL-C-83409
February 9, 1973
COATINGS, VISOR, POLYCARBONATE, FLYING HELMET
This specification covers the optical and durability requirements for abrasion resisting coatings as applied polycarbonate visors conforming to MIL-V-43511.