DI-ENVR-81549
Tests and Analyses Reports, Vibration, Reciprocating Machinery, Propulsion System and Shafting
Specifies the format and content preparation instructions for vibration test and mathematical analysis reports on reciprocating machinery, propulsion systems, and shafting to verify compliance with acceptance criteria.
Approval DateApril 22, 1997
AMSC NumberN7263
Preparing Activity—
Project Number—
OPRNAVSEA 03T2/NAVSEA 03X11
DTIC Applicable—
GIDEP Applicable—
Limitation—
Applicable Forms—
Approval Limitation—
Form VersionAPR 89
DID Formatdd_form_1664
963C CompliantNo
DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.
Description & Purpose
3.1 These data are to be used to determine if excessive vibratory responses exist within the system under consideration. A mathematical analysis is performed to establish probable compliance with the prescribed acceptance criteria. The system is tested to confirm that the vibratory responses are within the acceptable criteria.
Application & Interrelationship
7.1 This Data Item Description contains the format and content preparation instructions for vibration testing and analysis of reciprocating machinery, propulsion system and shafting to be conducted in accordance with MIL-STD-167-2A.
7.2 This DID supersedes UDI-E-23116A.
Preparation Instructions
10.1Reference Documents.The applicable issue of the documents cited herein, including their approval dates and dates of any applicable amendments, notices, and revisions shall be as specified in the contract.
10.2Format.The report shall be in accordance with the contractor's format.
10.3Content Requirements.The reports shall include the following:
10.3.1The vibration analysis shall consist of items stated in paragraphs 30.1.1.1, 30.2.1.1 and 30.3.1 of MIL-STD-167-2A, Appendix A.
10.3.2The results of vibration testing shall be included and shall consist of items specified in paragraphs 30.1 and 30.2 of MIL-STD-167-2A, Appendix B.
10.3.3Vibratory stress, torque, load and deflection plots shall be included and shall contain the appropriate MIL-STD-167-2A limits, or the manufacturer's limits, as applicable.
Schema v3.0Community-maintained · Verify against ASSIST 