MIL-R-1688F, MILITARY SPECIFICATION: ROPE, FIBROUS, CLIMBING TYPE, NYLON (26 APR 1990) [S/S BY MIL-DTL-1688G]

MIL-R-1688F, MILITARY SPECIFICATION: ROPE, FIBROUS, CLIMBING TYPE, NYLON (26 APR 1990) [S/S BY MIL-DTL-1688G]., This specification covers nylon rope used for mountaineering operations.