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U.S. Navy WW II MK V Helmet Parts Inspector's Stamped

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All These Parts Have Been Sold.
Thank you!

WW II MK V DIVING HELMET

PARTS - CONSISTING OF
Air Control Valve, Non Return Valve, Double Female Coupling
 


All with U.S.Navy Inspector's Stamp

Copyright 2013 Land And Sea Collection™, All Rights Reserved

If  you own an authentic WW II Navy MK V and are a purist who wants to have accessories that match the Era of your helmet, we have only one each of the following World War Two (WW II) Navy Mk V Dive Helmet Parts for Sale. When found they were all attached as a single unit.

CONDITION: This statement applies to each part. These parts have not been tested, and they are sold without a guarantee of suitability or usability.However, they are covered by our  UNCONDITIONAL NO NONSENSE GUARANTEE as below.

Like all used diving gear, they are being sold for DISPLAY ONLY. No part should be dived without having passed inspection by a certified dive shop

WW II MK V PARTS FOR SALE:

1. WW II U.S. Navy Mark V Air Control Valve: This is a period correct valve designed for use with U.S. Navy Mark V Helmet. It has male submarine inlet and outlet threads and the correct loop for the bastard stud. Marking: This valve has the US Navy inspector's cartouche on the lower nut. There is no maker's imprint. All brass construction except for rusty iron cotter key. Weight 2 lbs 11 1/oz.. Size 6 1/2" x 3".                 Price $400.00

Arrow points to US Navy inspector's mark 
Right side view. WW II Loop fitting for bastard stud 

Back view
Star wheel with rusty iron cotter key 

2. WW II MORSE U.S. NAVY MK V NON-RETURN VALVE: This is a period correct valve is designed for use with the WW II Morse U.S. Navy Mark V helmet. Markings: Its barrel is marked, MFG'D BY MORSE DIVING EQUIP CO INC. This valve does not have the US Navy inspector's cartouche, but it was attached to the two other parts that were with this piece.  It has a male submarine thread on the inlet, and female submarine thread on the outlet. It may be used on other helmets with 1 1/16" -17 air inlet elbows. Weight 10 1/8 oz. Size 1 3/8" x 1 1/2"                     Price $275.00

To inquire about this item's payment and shipping options, click here

 

 1941 Morse Diving Equipment Co. Inc. Imprint 
Air supply inlet

3. WW II SCHRADER U.S. NAVY MK V DOUBLE FEMALE HOSE COUPLING: This is a period correct valve that was designed for use with the WW II Schrader U.S. Navy Mark V helmet. Markings: This valve has the US Navy inspector's cartouche on both nuts and a visible "S" in a "Circle" on one nut and Schrader U.S.A. around the barrel. Both ends are fitted with standard female submarine threads (1 1/16" - 17) for joining two 1/2" air hoses fitted with male ends. Weight 1 lb. Size 1 3/8" x 1 3/8" x 4 1/2"                                                     Price $110.00

To inquire about this item's payment and shipping options, click here

 

WW II Schrader double coupling. USN inspector's stamps
Both nuts with USN inspector's stamp

PROVENANCE:  These parts come from a massive and eclectic collection of nautical antiques that included fine examples of rare antique navigation instruments, a collection of French Prisoner of War models, numerous scrimshaw, log books, charts, and marine relics and a 1943 Morse Navy MK V helmet which has been sold. They were acquired by a professor of oceanography, with a love of all things nautical, over many years, and were last located in Hawaii which was his residence at the time he passed. The helmet was estimated to have been in the collection for at least the last 30 years.

NEWLY MADE RECREATIONS: Morse and Desco currently make recreations of these parts for their newly made Navy MK V helmets.  Both companies' prices are fairly close together. Below are 2013 approximate prices:

Air Control Valve                $450.00
Non Return Valve               $300.00
Double Female Coupling  $100.00

STANDARD FLAT RATE SHIPPING , INSURANCE & PACKING  to 48 contiguous States, $20.00 to  $25.00

OUR UNCONDITIONAL NO NONSENSE GUARANTEE: If not completely satisfied with your purchase it may be returned, if without damage, within five days of receipt in its original packaging. Return items must be insured for their full value. Only a prior email authorization by us for the return is required. Shipping charges are  included in this offer within the continental United States if the error is due to our fault.  

International buyers welcome, but must inquire first.
 We have satisfied customers in Argentina, Australia, Austria, Belgium, Bermuda, British Virgin Islands, Canada, Chile, China, Czech Republic, Democratic Republic of Congo, Denmark, Estonia, England, France, Germany, Greece, Holland, Hong Kong, Hungary, Iceland, Indonesia, Ireland, Israel, Italy, Japan, Kuwait, Latvia, Luxembourg, Martinique, Mexico, New Zealand, Norway, Nigeria, Nova Scotia, Panama, Poland, Portugal, Puerto Rico, Romania, Russia, Saudi Arabia, Scotland, Singapore, Spain, Sweden, Switzerland, Thailand, Turkey, United Arab Emirates, USVI and the Eastern Caribbean.
 
Copyright 2013 by Land And Sea Collection™, All Rights Reserved