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FED-STD-H28/18B, FEDERAL STANDARDS: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES - SECTION 18 - PHOTOGRAPHIC EQUIPMENT THREADS (20 AUG 1991)

FED-STD-H28/18B, FEDERAL STANDARDS: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES - SECTION 18 - PHOTOGRAPHIC EQUIPMENT THREADS (20 AUG 1991)., This section describes the screw threads commonly used on photographic equipment in order to promote interchangeable connections.

FED-STD-H28/18 Rev. B

Status:

Active

FSC Code:

THDS - SCREW THREADS

Version:
C	11-2019	213.22 KB	FED-STD-H28_18C
B	08-2006	2.03 KB	FED-STD-H28_18B_NOTICE-2
B	09-2001	2.30 KB	FED-STD-H28_18B_NOTICE-1
A	05-1995	252.17 KB	FED-STD-H28_18A
B	08-1991	296.56 KB	FED-STD-H28_18B

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