1、AMSC N/A FSC 5920 MIL-PRF-19207/12G 12 December 2013 SUPERSEDING MIL-PRF-19207/12F 24 April 2007 PERFORMANCE SPECIFICATION SHEET FUSEHOLDERS, EXTRACTOR POST TYPE, BLOWN FUSE INDICATING, TYPE FHL22W This specification is approved for use by all Departments and Agencies of the Department of Defense. T
2、he requirements for acquiring the product described herein shall consist of this specification sheet and MIL-PRF-19207. See notes on page 2. FIGURE 1. Type FHL22W fuseholder. INCH POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19207/12
3、G 2 Ltr Inches mm Ltr Inches mm Min Max Min Max Min Max Min Max A .175 .185 4.45 4.70 J .845 .865 21.46 21.97 B .651 .661 16.54 16.79 K .290 .330 7.37 8.38 C 1.307 1.317 33.20 33.45 L .030 .050 .76 1.27 D 1.180 1.22 29.97 30.99 M - 2.610 - 66.29 E 1.760 1.800 44.70 45.72 N .970 1.010 24.64 25.65 F .
4、980 1.020 24.89 25.91 P .185 .195 4.70 4.95 G .480 .520 12.19 13.21 R 1.307 1.317 33.20 33.45 H .110 .120 2.79 3.05 S .870 .910 22.10 23.11 NOTES: 1. All dimensions are in inches. 2. Metric equivalents ( to nearest 0.01 mm) are given for general information only. 3. Unless otherwise specified, toler
5、ances are .02 (0.5 mm) for two place decimals and .005 (0.13 mm) for three place decimals. 4. Mounting hardware and gasket supplied loose in plastic bag. 5. The shape of the above fuseholder and knob marking are shown for information only. Slight deviations from this outline drawing and/or the knob
6、marking, which do not alter the functional aspect of the device, are acceptable. FIGURE 1. Type FHL22W fuseholder - contined. REQUIREMENTS: Interface and physical dimensions: See figure 1. Cap and body molding material: It is recommended that types MAI-60, GDI-30F or SDG-F of American Society for Te
7、sting and Materials ASTM-D5948 be considered for meeting the body molding material requirements of this specification. ASTM-D3935 is also suggested as guidance for cap material. Fuse accommodations: Ferrule type: Size: 0.406 inch diameter, 1.500 inch length. Style: F10: MIL-PRF-15160/10. (or equival
8、ent size and style). Poles: One. Rating: 15 amperes, 250 volts maximum. 30 amperes, 125 volts maximum. Panel thickness: 0.187 inch maximum. Indicating: Fuseholder shall be such that the fuse red button pop-up is clearly visible through the transparent cap, when the fuse has blown, under 22 to 28 foo
9、t-candles of light. Lamp series resistor: None. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19207/12G 3 Terminals: Solder lug type. Enclosure: Watertight. Test fuses: Temperature rise: F10A125V30A of MIL-PRF-15160/10. Short circuit: F10A2
10、50V15A of MIL-PRF-15160/10. F10A125V30A of MIL-PRF-15160/10. Mechanical shock: Method II of MIL-PRF-19207. Terminal strength: 5 pounds. Torque: Cap insert - 15 inch-pounds. Salt spray (corrosion): Test condition B. Endurance: 300 operations. Mounting hardware: Screw: Self sealing panhead, slotted, s
11、tainless steel 8-32NC-2A, 5/8 inch long. Nut: Hexagonal, 1/8 inch thick stainless steel. Part or Identifying Number (PIN): FHL22W. Supersession data: FHL22WB has been superseded by FHL22W. Referenced documents. In addition to MIL-PRF-19207, this document references the following: MIL-PRF-15160/10 AS
12、TM-D3935 ASTM-D5948 The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors ar
13、e cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19207/12G 4 Custodians:
14、Preparing Activity: Army - CR DLA - CC Navy - SH Air force - 85 (Project 5920-2012-060) DLA - CC Review Activities: Army - CE, MI Navy - AS, MC Air Force - 19, 99 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 Online database at https:/assist.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
