Brass US Military Machinist Level A182590 w/ Mount Blocks A182589 & A182591
USD 72.50 USD
Specifications
| Brand | Military |
| Original/Reproduction | Vintage Original |
| Country Of Origin | United States |
Sequential part numbers (A182589 / A182590 / A182591). All three components carry sequential military part numbers, confirming this is a complete, original assembly rather than mixed parts. Brass housing was used in mid‑century military precision tools for durability and corrosion resistance, while the steel end blocks provided rigidity for mounted use.