Quick view Add to Cart Overhaul Instructions for Manifold Pressure Gages Part No. AW-2 3,4--25-H, AW-2 3,4-25-H Type AN 5770-1, AN 5770-1A Document Part Number: AN 05-70-10 Number of pages: 6Part Number: AN 05-70-10Revision Date: 15-July-1949 MSRP: Was: Now: $15.00