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NPFC - MIL-PRF-39035

RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR

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Organization: NPFC
Publication Date: 12 February 1998
Status: inactive
Page Count: 37
scope:

This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multitum lead-screw actuated, and single-turn, nonwire-wound, variable resistors with a contact bearing uniformly over the surface of the entire resistive element, when positioned by an actuator. These resistors are capable of full-load operation (when the maximum resistance is engaged), at a maximum temperature of 150°C, with a resistance tolerance of ±10 percent. The ER resistors will have life failure rate levels ranging from 1.0 to 0.001 percent per 1,000 hours (see 1.2.1.5). These failure rate levels are established at a 60-percent confidence level maintained at 10-percent producer's risk on the basis of the life tests.

intended Use:

Resistors covered by this specification are intended for use in electronic equipment, and are used for matching, balancing, adjusting circuit variables in computers, telemetering equipment, and... View More

Document History

August 18, 2020
RESISTOR, VARIABLE, NONWIREWOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
Scope. This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multiturn lead-screw actuated, and single-turn, nonwirewound,...
August 8, 2019
RESISTOR, VARIABLE, NONWIREWOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
Scope. This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multiturn lead-screw actuated, and single-turn, nonwirewound,...
June 2, 2017
RESISTOR, VARIABLE, NONWIREWOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multiturn lead-screw actuated, and single-turn, nonwirewound, variable...
April 24, 2014
RESISTOR, VARIABLE, NONWIREWOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multiturn lead-screw actuated, and single-turn, nonwirewound, variable...
January 28, 2011
RESISTOR, VARIABLE, NONWIREWOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multiturn lead-screw actuated, and single-turn, nonwirewound, variable...
April 2, 2008
RESISTOR, VARIABLE, NONWIREWOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multiturn lead-screw actuated, and single-turn, nonwirewound, variable...
June 13, 2002
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
September 1, 1998
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
MIL-PRF-39035
February 12, 1998
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
This specification covers the general requirements for nonestablished reliability (non-ER) and established reliability (ER), multitum lead-screw actuated, and single-turn, nonwire-wound, variable...
July 22, 1997
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
January 31, 1994
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
May 10, 1993
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
October 11, 1991
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
October 11, 1991
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
This specification covers the general requirements for multiturn lead-screw actuated, and single-turn, nonwire-wound, variable resistors with a contact bearing uniformly over the surface of the...
August 28, 1989
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
March 5, 1987
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
January 17, 1984
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
May 31, 1979
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
March 17, 1978
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
October 31, 1975
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
October 31, 1975
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
July 11, 1975
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
July 11, 1975
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
December 6, 1974
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.
December 6, 1974
RESISTORS, VARIABLE, NONWIRE WOUND (ADJUSTMENT TYPE), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
A description is not available for this item.

References

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