MIL-DTL-3661D
this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations
unless a specific exemption has been obtained.
3. REQUIREMENTS
3.1 First Article. When specified (see 6.2), a sample shall be subjected to first article inspection in
accordance with 4.3.
3.2 Specification sheets. The individual lampholders, indicator lights, indicator-light housings and lens
requirements shall be as specified herein and in accordance with the applicable specification sheets. In the event of
any conflict between the requirements of this specification and the applicable specification sheets, the latter shall
govern.
3.3 Materials.
3.3.1 General Requirements. Materials used in the manufacture of lampholders, indicator lights, indicator-
light housings and lenses, shall be as specified herein and in the applicable specification sheet. However, when a
definite material is not specified, a material shall be used which will enable the aforementioned items to meet the
performance requirements of this specification. Acceptance or approval of any constituent material shall not be
construed as a guarantee of the acceptance of the finished product.
3.3.2 Recycled, recovered, environmentally preferable, or biobased materials. Recycled, recovered,
environmentally preferable, or biobased materials should be used to the maximum extent possible, provided that the
material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous
life cycle costs.
3.3.3 Metal and finishes.
3.3.3.1 Metals. All metal parts, other than current-carrying parts, shall be of a corrosion-resistant material
or shall be suitably plated to resist corrosion.
5
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business