NPFC - FED-STD-H28/2
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
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| Organization: | NPFC |
| Publication Date: | 27 September 2001 |
| Status: | active |
| Page Count: | 1 |
Document History
January 12, 2024
Screw-Thread Standards for Federal Services Section 2 Unified Inch Screw Threads- UN and UNR Thread Forms
A description is not available for this item.
February 27, 2019
Screw-Thread Standards for Federal Services Section 2 Unified Inch Screw Threads- UN and UNR Thread Forms
A description is not available for this item.
November 28, 2006
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
A description is not available for this item.
FED-STD-H28/2
September 27, 2001
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
A description is not available for this item.
August 20, 1991
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
This section provides the standard for unified inch screw threads to be used by the Federal Services.
Only UN and UNR screw threads are covered in this section. For UNJ threads (controlled external...
April 3, 1989
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
A description is not available for this item.
April 20, 1984
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
This section provides the standard for unified inch screw threads to be used by the Federal Services.
March 31, 1978
SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 2 UNIFIED INCH SCREW THREADS- UN AND UNR THREAD FORMS
INTRODUCTION
The Unified screw thread standards shown in this section constitute the basic thread standards used in the United States for the screw threads used on threaded fasteners. Unified screw...