Technicians Handbook - Historic Naval Ships Association

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Insulation, Heat Shrinkable Sleeving (Shrink, Tubing), and Cable StrapsHeat shrinkable sleeving is intended for use as a snug-fitting electrical insulator. It is used to insulatewire bundles, splices, bus bars, connectors, terminals, metal, or fibrous tubing. It is also used as extrainsulation over hotspot areas and as a cable blast shield in rocket launchings. Heat shrinkable sleeving isfound under Military Specification I-23053C (MIL-1-23053C). Part numbers under this militaryspecification are coded as follows:Color code designations are:DESIGNATOR COLOR DESIGNATOR COLOR0 Black 7 Violet (Purple)1 Brown 8 Gray (Slate)2 Red 9 White3 Orange C Clear4 Yellow P Pink5 Green T Tan6 BlueThe particular uses for heat shrinkable sleeving depend on the specific properties described by theindividual specification sheet. Intended uses are indicated below:1-74
MilitaryPart NumberM23053/1: Intended for use on heavy duty cables or harness systems such as ground support./2 and /3: Used for light-duty harnessing or wire bundling./4: Used for one-step potting, encapsulation, or moisture sealing and corrosion protection ofelectrical components or terminations./5: Used for light-duty harness jackets, wire color coding, marking, or identification./6: Used for wire identification, marking, or strain relief./7: Used for light-duty wire identification and component covering./8: Used for wire or termination strain relief at elevated temperatures./9: Canceled./10: Used for high-or low-temperature applications or where resistance to melting in high-blastflame is required./11: Used where strain relief is necessary at high temperatures./12: Used at high temperatures where resistance to flame is important to protect hightemperaturecable, components, and terminations./13: Used in elevated-temperature applications or where exposure to elevated-temperaturesolvents is expected./14: Used as component and electronic lead strain relief where low expansion ratios aresatisfactory. Operates over a fairly wide temperature range./15: Used for repair of heavy duty cables and splice covers./16 Used on heavy duty cables or harness systems that are subjected to high levels of physicalabuse and exposure to fuels and oils coupled with high-and low- temperature extremes.Tables 1-18 and 1-19 provide part numbers for two types of shrinkable tubing, M23053/5 andM23053/4. These were chosen because of their wide range of sizes (M23053/5) and their abilities toprovide potting, encapsulating, or moisture sealing of electrical components (M23053/4).MilitaryPart NumberTable 1-18.—Shrinkable Tubing Part NumbersAs suppliedI.D. min.After unrestrictedshrinkageI. D. max.Class 1 Inches InchesM23053/5-101-* .046 .023M23053/5-102-* .063 .031M23053/5-103-* .093 .046M23053/5-104-* .125 .062M23053/5-105-* .187 .093M23053/5-106-* .250 .125M23053/5-107-* .375 .187M23053/5-108-* .500 .250M23053/5-109-* .750 .375M23053/5-110-* 1.000 .500M23053/5-111-* 1.500 .750M23053/5-112-* 2.000 1.000M23053/5-113-* 3.000 1.500M23053/5-114-* 4.000 2.000* Asterisk in the part number shall be replaced by color code designations.1-75
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SPECIAL PUBLICATIONSeptember 1998Na
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PREFACESpecial Publications (SPs) a
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TABLE OF CONTENTSCHAPTERPAGE1. The
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Module 11, Microwave Principles, ex
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Student CommentsCourse Title:NEETS
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• Be cautious when working in voi
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Electric ShockElectric shock may ca
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In this situation, the immediate ad
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Lean or rock forward with elbows lo
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possible) over the wound and firmly
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(1) NEAREST THE WOUND and (2) BETWE
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Shock• Be sure you draw the tourn
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Liquids should be administered spar
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drinks or stimulants. Get the victi
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Figure 1-11.—RC time constants.Fi
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Ac current formulas are:Ohm's law f
Page 34 and 35: Parallel inductors without coupling
Page 36 and 37: Another way to calculate reactive p
Page 38 and 39: ResistanceRESISTANCE is the opposit
Page 40 and 41: Since:Transformer power:1-30
Page 42 and 43: WARNINGRf voltages may be induced i
Page 44 and 45: Alpha is always less than 1 for a c
Page 46 and 47: WavelengthCAUTIONBecause vacuum tub
Page 48 and 49: Minimum radar range = (pulse width
Page 50 and 51: Log or dBGain or mw11 12.510 109 88
Page 52 and 53: Table 1-1.—CB Style Capacitor Par
Page 54 and 55: Table 1-3.—CYR10 Style Capacitor
Page 56 and 57: Figure 1-16.—Ceramic capacitor co
Page 58 and 59: Table 1-4.—Principal Applications
Page 60 and 61: Figure 1-18.—Resistor color code.
Page 62 and 63: MilitaryspecificationMIL-R-39005MIL
Page 64 and 65: Figure 1-19.—Color code for trans
Page 66 and 67: Figure 1-21.—Transistor lead iden
Page 68 and 69: numbers and part numbers can be fou
Page 70 and 71: SizeTable 1-10.—Current-Carrying
Page 72 and 73: Jan TypeOverallDiameter (ins)Table
Page 74 and 75: Table 1-13.—MS Connector Identifi
Page 76 and 77: Figure 1-23.—Insert arrangements
Page 78 and 79: Figure 1-25.—Typical BNC connecto
Page 80 and 81: Figure 1-28.—Attaching HN connect
Page 82 and 83: Table 1-16.—N Series Connectors w
Page 86 and 87: Table 1-19.—Shrinkable Tubing Par
Page 88 and 89: Table 1-21.—New Style Military Fu
Page 90 and 91: Conversion and Equivalent TablesTab
Page 92 and 93: Table 1-24.—Conversion Chart—Co
Page 94 and 95: Table 1-24.—Conversion Chart—Co
Page 96 and 97: Figure 1-33.—Electrical symbols.
Page 98 and 99: Figure 1-34.—Electronic/logic sym
Page 104 and 105: Figure 1-35.—Fiber optic symbols.
Page 106 and 107: Table 1-26.—Frequency Spectrum Us
Page 108 and 109: Joint Electronic Type Designation S
Page 110 and 111: Table 1-29.—Microcircuit Part Num
Page 112 and 113: Table 1-29.—Microcircuit Part Num
Page 114 and 115: CIRCUIT53MC54MC55MC56MC57MC58MC59MC
Page 116 and 117: CIRCUITQAQDQXRARDRW4SNSPTD1TD2TD5TD
Page 118 and 119: CIRCUIT4JZ5JZ6JZ7JZ8JZ9JZ10JZ11JZTa
Page 120 and 121: CIRCUITX29JX34JX40JX41JX42JX43JX44J
Page 122 and 123: Table 1-34.—Common LogarithmsN 0
Page 124 and 125: Table 1-35.─Trigonometric Functio
Page 130 and 131: Table 1-36.—Julian Date CalendarD
Page 132 and 133: Table 1-38.—Effects of Heat and H
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Table 1-40.—Old and New Specifica
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Remember to use the proper safety p
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Figure 1-38.—Computation of phase
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Figure 1-40.—Lissajous patterns f
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Figure 1-42.—Octopus schematic di
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Figure 1-46.—Combination displays
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• A military alteration that chan
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numbers. They can be easily convert
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support equipment. All aircraft equ
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Publications and DocumentsVarious p
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REFERENCESAfloat Shopping Guide, NA
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NEETS, Module 9, Introduction to Wa
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Technicians Handbook - Historic Naval Ships Association

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