Early DESCO US Navy Mark V #167 December 1942

This is the famed US Navy Mark V diving helmet. This example is a very special one that was just recently discovered in South Africa and brought back to the United States! The Diving Equipment & Salva

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made on December 5th, 1945 by the Diving Equipment & Supply Company (DESCO). DESCO

Arguably the most desirable and collected diving helmet in the world is the United States Navy Mark V. This example was made on February 2nd, 1945, by the Diving Equipment & Salvage Company (DESCO). T

This is the famed and highly coveted United States Navy Mark V diving helmet. This is a rare opportunity to purchase a vintage Mark V in essentially day 1 condition! This helmet was made by Diving Equ

This is the famed US Navy Mark V diving helmet and one of the first made by Diving Equipment & Salvage Company (DESCO)! The Diving Equipment & Salvage Company started business in the late 1930s. In 19

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This notable example was made in August 1942 by the A. Schraders Son Company, Division Of Scovill M

This is a pair of vintage Diving Equipment & Supply Company diving boots. These are referred to as US Navy light weight diving shoes. The pair weigh 25 pounds and feature a corrugated brass bottom. Le

The US Navy Mark V is arguably the most iconic helmet design ever made. Its style and history have made it one of the most popular helmets among collectors worldwide. The model was made for the US Nav

Nice original tee wrench for use on US Navy Mark V diving helmets wing nuts. Unlike most tee wrenches, this one is clearly stamped DESCO on the handle. Old yellow cord also wrapped on the wrenches han

This is a very nice example of a pre-1980 made DESCO US Navy Standard Divers Knife, aka Mark V knife. This knife appears to have been lightly used. There is some minor surface imperfections on the bla

Incredibly rare and impressive United States Navy Mark V mixed gas or helium diving helmet! This helmet was presented to Lieutenant Commander James W. Gibson by the USS Coucal crew (ARS-8) upon his re

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This notable example was made in September 1942 by the A. Schraders Son Company, Division Of Scovil

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made in June of 1942 by the A. Schraders Son Company, Division Of Scovill Mfg. Co.

This is the famed and highly coveted United States Navy Mark V diving helmet. This helmet was made by Diving Equipment & Salvage Company on June 6th, 1944 – also known as D-Day. It is unnecessary

This is a very limited production US Navy Mark V divers knife made by Diving Equipment & Supply Company (DESCO). This knife is slightly different from the standard US Navy divers knife and was made fo

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made during September 1942 by the A. Schraders Son Company, Division Of Scovill Mf

This is a very nice new old stock or unused US Navy Mark V divers knife. The knife was made by Diving Equipment and Supply Company in Milwaukee, WI and is stamped DESCO on the brass sheath. The leathe

Impressive large solid brass US Navy Mark V diving helmet plaque. The breastplate features the company name DESCO. This heavy plaque weighs 16 pounds and measures 13 by 9 inches in size! All items wil

Lot consists of one as new DESCO produced belt buckle and one brass pin. Both feature the US Navy Mark V diving helmet. The belt buckle is clearly marked on the back with DESCO information and the yea

Lot consists of one as new DESCO produced belt buckle and one brass pin. Both feature the US Navy Mark V diving helmet. The belt buckle is clearly marked on the back with DESCO information and the yea

U.S. NAVY MARK V AIRCRAFT BUBBLE SEXTANT BY BENDIX AVIATION CORPORATIONAmerica, Circa 1942Inscribed and signed on the base "Aircraft Sextant/ Mark V BU. Aero., U.S. Navy" and "Pioneer Division of Bend

U.S. NAVY MARK V AIRCRAFT BUBBLE SEXTANT BY BENDIX AVIATION CORPORATIONAmerica, Circa 1942Inscribed and signed on the base "Aircraft Sextant/ Mark V BU. Aero., U.S. Navy" and "Pioneer Division of Bend

Excellent condition US Navy Mark V diving helmet spitcock valve. This is a vintage component, likely made during World War 2. While substile, this one appears to be a style used by DESCO. Perfect piec

This is an original unused patch made by Morse Diving Equipment. The patch was made in the early 1980s and features the US Navy Mark 12 and Mark V diving helmets. The patch measures 4 inches in diamet