StacksVerified U.S. regulatory reference

46 CFR §164.023-5

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Use Codes 1, 2, 3, 4BC, 4RB, 5 (any). Each thread which complies with all of the requirements of a specification listed in table 164.023-5(a) is assigned Use Codes 1, 2, 3, 4BC, 4RB, and 5 (any).
  2. (b)Use Code 4B. Each thread which meets the requirements of Federal Specifications V-T-295, Type II, Class A, number size 4, is assigned Use Code 4B.