M-1951 Arctic Trousers Liner – 100% Wool – X-Large Regular – Contract No. 5140

Authentic U.S. Military M-1951 Arctic Trousers Liner, manufactured under Contract No. 5140 and tagged with NSN 8405-269-5483. This vintage cold weather liner is made of 100% wool and designed to button into M-1951 field trousers for added insulation in extreme conditions. Size X-Large Regular fits waist 39–43" with inseam up to 32.5". Unlike later quilted versions, this early model features a smooth wool interior and exterior. Ideal for collectors, reenactors, or functional field use.
Features
- Model: M-1951 Arctic Trousers Liner
- NSN: 8405-269-5483
- Contract No.: 5140
- Size: X-Large Regular
- Waist: 39–43"
- Inseam: Up to 32.5"
- Material: 100% Wool
- Non-quilted construction
- Button-in tabs for M-1951 trousers
- Color: Olive Drab
- Condition: Vintage surplus, may show light storage wear
- Country of Origin: USA
- Intended Use: Arctic/cold weather field operations