Federal Standard
Documents
- FED-STD-H28/15 – Screw-Thread Standards for Federal Services Section 15 Rolled Threads for Screw-Shells for ELectric Lampholders and Lamp Bases
- FED-STD-H28/16 – Screw Thread standards for Federal Services Section 16 Microscope Objective and Noise Piece, 0.800 - 36AMO
- FED-STD-H28/17 – Screw-Thread Standards for Federal Services Section 17 Surveying Instrument Mounting Threads
- FED-STD-H28/18 – Screw-Thread Standards for Federal Services Section 18 Photographic Equipment Threads
- FED-STD-H28/19 – Screw Thread Standards for Federal Services, Section 19, Miscellaneous Threads
- FED-STD-H28/2 – Screw-Thread Standards for Federal Services Section 2 Unified Inch Screw Threads- UN and UNR Thread Forms
- FED-STD-H28/20 – Screw-Thread Standards for Federal Services Section 20 Inspection Methods for Acceptability of UN, UNR, UNJ, M, AND MJ Screw Threads
- FED-STD-H28/21 – Screw-Thread Standards for Federal Services Section 21 Metric Screw-Threads
- FED-STD-H28/22 – Screw-Thread Standards for Federal Services Section 22 Gages and Gaging for Metric Screw Threads-M and MJ Thread Forms
- FED-STD-H28/23 – Screw-Thread Standards for Federal Services Section 23 Class 5 Interference-Fit Screw Threads
- FED-STD-H28/3 – UNIFIED THREADS OF SPECIAL DIAMETERS, PITCHES, AND LENGTHS OF ENGAGEMENT (S/S BY FED-STD-H28/2)
- FED-STD-H28/4 – Screw Thread Standards for Federal Services, Section 4, Controlled Radius Root Screw Threads, UNJ Symbol
- FED-STD-H28/5 – Screw Thread Standards for Federal Services, Section 5, Unified Miniature Screw Threads
- FED-STD-H28/6 – Screw-Thread Standards for Federal Services Section 6 Gages and Gaging for Unified Screw Threads-UN and UNR Thread Forms
- FED-STD-H28/7 – Screw-Thread Standards for Federal Sevices Section 7 Pipe Threads, General Purpose
- FED-STD-H28/8 – Screw-Thread Standards for Federal Services Section 8 Dryseal Pipe Threads
- FED-STD-H28/9 – Screw-Thread Standards for Federal Services Section 9 Gas Cylinder Valve Outlet and Inlet Threads