MIL-DTL-81963 Servocomponents, Precision Instrument, Rotating, Common Requirements And Tests, General Specification ForThis specification covers common requirements and tests for analog, digital and analog/digital precision instrument rotating servocomponents \(synchros, electrical resolvers, electrical, linear resolvers, transolvers, shaft angle encoders, servomotors, tachometer-generators, servomotor-tachometer generators, stepping motors, and gear heads\). This specification will be used with the applicable general specification, which covers a particular class of servocomponents \(for example, synchros\), together with the documents and the specification sheet that cite MIL-DTL-81963 as a direct reference detailing the specific requirement for the individual servocomponent.

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INCH-POUND

MIL-DTL-81963C

28 February 2011

SUPERSEDING

MIL-S-81963B

28 November 1990

DETAIL SPECIFICATION

SERVOCOMPONENTS, PRECISION INSTRUMENT,

ROTATING, COMMON REQUIREMENTS AND TESTS,

GENERAL SPECIFICATION FOR

This specification is approved for use by all Departments

and Agencies of the Department of Defense.

1. SCOPE

1.1 Scope. This specification covers common requirements and tests for analog, digital and

analog/digital precision instrument rotating servocomponents (synchros, electrical resolvers, electrical,

linear resolvers, transolvers, shaft angle encoders, servomotors, tachometer-generators, servomotor-

tachometer generators, stepping motors, and gear heads). This specification will be used with the

applicable general specification, which covers a particular class of servocomponents (for example,

synchros), together with the documents and the specification sheet that cite MIL-DTL-81963 as a direct

reference detailing the specific requirement for the individual servocomponent.

2. APPLICABLE DOCUMENTS

2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this

specification. This section does not include documents cited in other sections of this specification or

recommended for additional information or as examples. While every effort has been made to ensure the

completeness of this list, document users are cautioned that they must meet all specified requirements of

documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed.

2.2 Government documents.

2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and

handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the

issues of these documents are those cited in the solicitation or contract.

FEDERAL STANDARD

FED-STD-H28/2

Screw-Thread Standards for Federal Services Section 2 Unified Inch

Screw Threads � UN and UNR Thread Forms

DEPARTMENT OF DEFENSE SPECIFICATIONS

MIL-A-8625

Anodic Coatings for Aluminum and Aluminum Alloys

Comments, suggestions, or questions on this document should be addressed to: DLA Land and

Maritime, Attn: VAI, P.O. Box 3990, Columbus, Ohio, 43218-3990 or emailed to

sound@dscc.dla.mil. Since contact information can change, you may want to verify the currency of

this address information using the ASSIST Online database at https://assist.daps.dla.mil.

AMSC N/A

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