T-1151 Dog Doo Transmitter

Blouse in ERDL camouflage. Colour is between Brown and Green dominant. Size S-R. One pocket has a USN marking on the other one with the name sprayed on. Very nice condition.

Used Tropical Rucksack. Contract FSN 8465-935-6673. Year of manufacture 1968. Very good condition. One metal eyelet is missing, see photo. The backpack has two equipment straps.

Unused original green beret for US. Special Forces. Size 7 1/8. Contract DSA100-68-C-0965. The beret comes from the estate of a Special Forces member named Norton who served in the US. Army from Vietnam to the 1990s.

Used H harness M1956 second model. Size L.

Blouse with "in country" embroidered rank, name tag and US ribbon. Air Force. Perfect condition. Size Small.

Used Waterproof Coat, Man's, Nylon, Rubber Coated, Green M-2. Size 36 R (roughly equivalent to Medium). Contract DSA-1-229-C-62. Rubberization is scuffed on one side.

Used jacket (Coat, Man's, Camouflage Cotton, Wind Resistant Poplin, Class 2) in ERDL Brown Dominant camouflage. Size Medium Regular. Label with year of manufacture and production missing.

This T61-5 body armor, officially designated MIL-A-43197, represents a fascinating chapter in military equipment history. Developed in the mid-1960s, the T61-5 was designed to be a more ergonomic and flexible successor to the older M1952A model. Its innovative construction featured over 100 individual titanium plates, intended to provide superior protection and comfort.

Although it officially became the U.S. Army's standard-issue vest "on paper" in 1965, it never saw widespread adoption in reality. With the escalation of the Vietnam War, the T61-5 proved too expensive and complex to manufacture for mass deployment. The Army instead opted for a simpler, cheaper, updated version of the M1952A (the "3/4 collar" model).

Despite being an Army design, the T61-5 found its primary use elsewhere. It became characteristic equipment for the U.S. Navy's "Brown Water Navy" units operating in the rivers and coastal areas of Vietnam from 1966 onwards. It was also used by some U.S. Army mechanized infantry, armor, and armored cavalry units between 1969-1971.

Key Features:

• Official Designation: MIL-A-43197

• Common Name: T61-5 Composite Armor

• Standard Publication Date: Feb. 10, 1964

• Construction: Composite material with over 100 titanium plates

• Historical Status: Superseded, cancelled in 1972 with no direct replacement

• Primary Users: US Navy ("Brown Water Navy"), US Army mechanized units in Vietnam

This vest is an exceptional and rare collector's item, documenting the push for innovation in personal protection during one of the most significant conflicts of the 20th century.

Medium Short, late Vietnam or early 70's dress, 101st ABN with hemmed edge, name tag and "army" silk.

A massive relic of electronic warfare in Vietnam: The AN/QSG-126 Detection Transmitting Set, Acoustic. This 15kg air-delivered sensor was designed to be dropped onto the Ho Chi Minh Trail to detect Viet Cong movement as part of the secret Operation Igloo White (McNamara Line). This is an Inert / Training example dated 1968. It remains in excellent condition with the stabilizing fins still taped for storage.

Coverall, Flying, Men's CWU-1/P. Size Small Regular. Very nice condition.