1、 INCH-POUND INCH-POUND MIL-DTL-3661/42B 09 October 2008 SUPERSEDING MIL-L-3661/42A 14 July 1969 MILITARY SPECIFICATION SHEET LAMPHOLDERS, INDICATOR LIGHTS, INDICATOR-LIGHT HOUSINGS AND INDICATOR-LIGHT LENSES INDICATOR-LIGHT (NON-REMOVABLE), STYLE LHC84 (ELECTROMAGNETIC INTERFERENCE AND NON-ELECTROMA
2、GNETIC TYPES) This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-3661. AMSC N/A FSC 6210 Provided by IHSNot for ResaleNo reproduction or
3、 networking permitted without license from IHS-,-,-MIL-DTL-3661/42B REQUIREMENTS: 1. Design and construction. See figure one. 2. Dielectric withstanding voltage: Sea level 500 Volts r.m.s. at 60Hz. 3. Bushing torque: 8 pound-inches. 4. Lamp (non-replaceable): MIL-DTL-6363/5 “Part number M6363/5-1AS1
4、5” 5. Shock: Method II 6. Wire leads shall be in accordance with SAE-AS22759/11. 7. Threaded stud case shall be fabricated from a corrosion-resistant steel. The finish is optional. 8. Weight: 0.005 pound maximum. 9. Marking: Type designation to be stamped on the wire or insulating sleeve. 10. If Ele
5、ctromagnetic Interference (EMI) shielded; case must be grounded. TABLE I. Conformance Inspection.Type Designation Tests MIL-DTL-3661 Extent of Approval LHC84 / 1WT2 (12 Sample units) All test of Table IV LHC84 / 1RT2 LHC84 / 1GT2 LHC84 / 1BT2 LHC84 / 1YT2 LHC84 / 2WT2 LHC84 / 2RT2 LHC84 / 2GT2 LHC84
6、 / 2BT2 LHC84 / 2YT2 (2 Sample units each) Group I of Table IV (visual and mechanical examination only) ALL 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3661/42B TABLE II. Type Designation.Type Designation Lens Material Electromagnetic I
7、nterference(EMI) Transmittance Lens Color LHC84 / 1WT2 Plastic Not EMI* Translucent White LHC84 / 1RT2 Plastic Not EMI* Translucent Red LHC84 / 1GT2 Plastic Not EMI* Translucent Green LHC84 / 1BT2 Plastic Not EMI* Translucent Blue LHC84 / 1YT2 Plastic Not EMI* Translucent Yellow LHC84 / 2WT2 Plastic
8、 EMI* Translucent White LHC84 / 2RT2 Plastic EMI* Translucent Red LHC84 / 2GT2 Plastic EMI* Translucent Green LHC84 / 2BT2 Plastic EMI* Translucent Blue LHC84 / 2YT2 Plastic EMI* Translucent Yellow * Not Electromagnetic Interference shielded. * Electromagnetic Interference shielded. Case must be gro
9、unded. CHANGES FROM PREVIOUS ISSUE. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Custodians: Preparing Activity: Army - CR Navy - AS Air Force - 99 DLA GS-2 (Project 6210-2008-010) Review Activities: Army CR
10、4, MI Navy - MC Air Force - 71 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST database at http:/assist.daps.dla.mil/. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
