You can access and verify the latest status of this document through official and reputable military specification repositories: MIL-STD-167: Mechanical Vibrations of Shipboard Equipment
Since MIL-STD-167-2A is a , it is in the public domain, but many distribution sites restrict direct downloads. The best free sources:
Vibration is not just a noise issue; it is a structural failure mechanism. Compliance with is necessary because:
A compliant test report should include the following sections:
MIL-STD-167-2A is a United States military standard titled: "Vibration, Shock, and Noise (Shipboard Equipment) – Part 2: Vibration (Except Rolling and Pitching)." mil-std-167-2a pdf
Mechanical Vibrations of Shipboard Equipment (Measurement and Evaluation) Issued: August 1974 Revision: A ( Amendment 2) PDF Availability: The document is publicly available through the US Department of Defense's (DoD) website or other online repositories. You can search for "MIL-STD-167-2A" along with "pdf" to find a downloadable version.
Reduces maintenance costs by limiting destructive resonance.
You can find the PDF at https://www.dtic.mil/dtic/tr/fulltext/u2/a400846.pdf
The MIL-STD-167 family is broad, but the "2A" version breaks down into three specific categories: You can access and verify the latest status
If you need a fully watermarked, professionally bound digital copy with change history, these distributors charge a fee (typically $50–$150). This is useful for ISO-certified labs requiring auditable document control.
: Systems that move back and forth, such as diesel engines.
Achieving certification according to MIL-STD-167 is not just about passing a test; it is a critical measure of survivability. Equipment certified under these stringent guidelines guarantees:
Prevents catastrophic mechanical failures that could compromise the ship's operational capabilities or endanger the crew. You can search for "MIL-STD-167-2A" along with "pdf"
Everyspec is a popular archive for military standards.
To access the official MIL-STD-167-2A(SH) document in PDF format, you should use official US Government repositories. Navigate to assist.dla.mil. Search the ID: Type 167-2 in the "Document ID" field.
Understanding where MIL-STD-167-2A fits among related standards prevents misapplication:
Ensure that sensor placement and data acquisition parameters perfectly match Navy expectations.