Limited Time Sale$293.22 cheaper than the new price!!
| Management number | 41589193 | Release Date | 2026/01/20 | List Price | $439.84 | Model Number | 41589193 | ||
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The image shows the interior of an early US M1 helmet liner, specifically the manufacturer's mark. The circular logo with the stylized "SC" mark indicates it was produced by the St. Clair company during World War II.
St. Clair produced M1 helmet liners using a low-pressure process, making them relatively rare compared to those from other manufacturers like Westinghouse or Mine Safety Appliances (MSA).
These liners often feature a distinctive first-pattern white rayon suspension system and rectangular-sided steel washers.
St. Clair only manufactured liners in the early part of WWII, from around 1941 to 1942.
Original St. Clair liners are highly sought after by military memorabilia collectors
| Category | Vintage & collectibles > Other |
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| Size | N/A |
| Brand | None |
| Condition | Good |
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