DLA MIL-DTL-16938 D-2010 SEARCHLIGHTS INCANDESCENT SIGNALING 8-INCH.pdf
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1、Comments, suggestions, or questions on this document should be addressed to Defense Supply Center Richmond, ATTN: DSCR-VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-5616, or e-mailed to STDZNMGTdla.mil. Since contact information can change, you may want to verify the currency of this address
2、 information using the ASSIST database at https:/assist.daps.dla.mil/. AMSC N/A FSC 6230 INCH-POUND MIL-DTL-16938D 22 April 2010 SUPERSEDING MIL-S-16938C 30 July 1973 DETAIL SPECIFCATION SEARCHLIGHTS, INCANDESCENT, SIGNALING, 8-INCH This specification is approved for use by all Departments and Agenc
3、ies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers 8-inch incandescent signaling searchlights for Naval shipboard use. 1.2 Classification. The searchlights are of the following types as specified below (see 6.2). 1.2.1 Type. The types of searchlights are as follows: Type
4、 I - 115 volts, 60 hertz (Hz), alternating current (AC) (symbol No. 297) Type II - 28 volts, 60 Hz, AC/direct current (DC) (symbol No. 297.1) 1.3 Part or identifying number (PIN). The PIN to be used for searchlights acquired to this specification is created as follows: M 16938 - X Type: 1 - I - 115
5、volts, 60 Hz, AC (symbol No. 297) 2 - II - 28 volts, 60 Hz, AC/DC (symbol No. 297.1) Specification number Denotes military specification Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16938D 2 2. APPLICABLE DOCUMENTS 2.1 General. The documen
6、ts listed in this section are specified in sections 3 and 4 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,
7、 document users are cautioned that they must meet all specified requirements of the documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications and standards. The following specifications and standards form a part of this
8、document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. FEDERAL SPECIFICATION TT-P-645 - Primer, Paint, Zinc-Molybdate, Alkyd Type FEDERAL STANDARDS FED-STD-3 - Colors, Aeronautical Lighting FED-STD-H28 - Scr
9、ew-Thread Standards for Federal Services DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-S-901 - Shock Tests, H.I. (High-Impact) Shipboard Machinery, Equipment, and Systems, Requirements for MIL-E-917 - Electric Power Equipment Basic Requirements MIL-DTL-15024 - Plates, Tags, and Bands for Identification o
10、f Equipment, General Specification for MIL-P-15024/5 - Plates, Identification MIL-PRF-24635 - Coating Systems, Weather-Resistant, Exterior Use MIL-PRF-24712 - Coatings, Powder (Metric) MIL-DTL-24784 - Manuals, Technical: General Acquisition and Development Requirements, General Specification for MIL
11、-DTL-24784/7 - Technical Repair Standards (TRS) for Hull, Mechanical, and Electrical (HM Hull, Mechanical, and Electrical (HM Electronic Including Service Test Electronic, Experimental Electronic and Interior Communication (IC) System and Equipment Manuals; and Weapon Systems and Weapon Equipment Ma
12、nuals MS25242 - Lamp, Incandescent, Par-64 Bulb, Screw Terminal Base DEPARTMENT OF DEFENSE STANDARD MIL-STD-167-1 - Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) (Copies of these documents are available online at https:/assist.daps.dla.mil/ or
13、 from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Non-government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cite
14、d in the solicitation or contract. ASME INTERNATIONAL ASME Y14.24 - Types and Applications of Engineering Drawings ASME Y14.34 - Associated Lists ASME Y14.35M - Revision of Engineering Drawings and Associated Documents ASME Y14.100 - Engineering Drawing Practices (Copies of these documents are avail
15、able online at http:/www.asme.org/ or from ASME International, Three Park Avenue, New York, NY 10016-5990.) AMERICAN SOCIETY FOR QUALITY (ASQ) ASQ Z1.4 - Sampling Procedures and Tables for Inspection by Attributes (Copies of this document are available online at http:/www.asq.org/ or from American S
16、ociety of Quality, 600 North Plankinton Avenue, Milwaukee, WI 53203.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-16938D 4 2.4 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the t
17、ext of this document and the references cited herein, the text of 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 b
18、e subjected to first article inspection and testing in accordance with 4.2 and 6.4. Production shall not be started until the contractor has furnished evidence that the sample has passed the first article tests. 3.2 General requirements. 3.2.1 Material. Material shall be as specified herein or shall
19、 meet the performance requirements as specified herein. 3.2.2 Metals. Metals shall be nonmagnetic material and shall have a permeability of 2.0 or less after fabrication. All materials used shall be corrosion resistant. 3.2.3 Design. The signaling searchlight shall be designed in general conformance
20、 with figures 1 and 2. It shall be a device which produces a relatively narrow beam of light for use as a searchlight or for visual communication when the light beam is mechanically interrupted by means of a shutter mechanism. The device shall be suitable for use as a portable searchlight or for mou
21、nting on an adjustable mounting stand, and shall include suitable means for sighting and hand training the light beam on the desired target. The searchlight shall consist of the following assemblies: a. Filter and cover frame. b. Shutter. c. Backshell. d. Mounting. e. Lamp. 3.2.4 Construction. The s
22、earchlight shall be constructed for long service, without frequent overhaul, under severe conditions of shock, vibration, temperature, humidity, and salt atmosphere. The construction shall be simple and sturdy, and be such that the continued operation and ordinary maintenance in service do not requi
23、re special tools or excessively precise workmanship. Special tools are defined as those tools not listed in the Federal Supply Catalog. 3.2.5 Painting of searchlight equipment. Prior to painting, all metal surfaces shall be thoroughly cleaned in accordance with MIL-E-917 and given a corrosion-resist
24、ant treatment for the application of the paint finish specified herein. Metal surfaces shall be given two coats of zinc-chromate primer conforming to TT-P-645. The first priming coat shall be applied after all machine work has been completed and after all surfaces to be covered have been thoroughly
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