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NPFC - FED-STD-H28/18

SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS

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Organization: NPFC
Publication Date: 1 November 2019
Status: active
Page Count: 8
scope:

Scope and Classification.

This section describes the screw threads commonly used on photographic equipment in order to promote interchangeable connections.

Document History

FED-STD-H28/18
November 1, 2019
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS
Scope and Classification. This section describes the screw threads commonly used on photographic equipment in order to promote interchangeable connections.
FED-STD-H28/18
September 10, 2019
Screw-Thread Standards for Federal Services Section 18 Photographic Equipment Threads
A description is not available for this item.
FED-STD-H28/18
August 29, 2006
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS
A description is not available for this item.
FED-STD-H28/18
September 10, 2001
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS
A description is not available for this item.
FED-STD-H28/18
August 20, 1991
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS
This section describes the screw threads commonly used on photographic equipment in order to promote interchangeable connections.
FED-STD-H28/18
May 10, 1985
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS
A description is not available for this item.
FED-STD-H28/18
August 31, 1978
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 18 PHOTOGRAPHIC EQUIPMENT THREADS
A description is not available for this item.
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References

This document references:
ANSI/INCITS 76 - Unformatted Single-Disk Cartridge (Top Loading, 200 tpi, 4400 bpi), General, Physical, and Magnetic Requirements
Published by ANSI on January 1, 1981
This standard specifies the general, physical, and magnetic requirements for interchangeability of the single-disk cartridge (top loading) as required to achieve unrecorded cartridge interchange...
This document references:
FED-STD-H28/1 - SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 1 NOMENCLATURE, DEFINITIONS AND LETTER SYMBOLS FOR SCREW THREADS
Published by NPFC on April 21, 2020
This section establishes uniform practices with regard to screw thread nomenclature and letter symbols for designating characteristics of screw threads. These are for use on drawings, in tables of...
This document references:
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
Published by NPFC on September 10, 2019
A description is not available for this item.
This document references:
FED-STD-H28/21 - SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 21 METRIC SCREW-THREADS
Published by NPFC on February 8, 1995
A description is not available for this item.
This document references:
FED-STD-H28/2 - SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
Published by NPFC on September 27, 2001
A description is not available for this item.
This document references:
ISO 1222 - Photography - Tripod connections
Published by ISO on June 15, 2010
This International Standard specifies the screw connections used between a camera and a tripod or other accessories.
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