CAD MAINTAINED. CHANGES

SHALL BE INCORPORATED

BY THE DESIGN ACTIVITY.

PARTS LIST

FIND

NO

QTY

REQ

CAGE

CODE

PART OR IDENTIFYING

NO

SPECIFICATION NOMENCLATURE OR DESCRIPTION MATERIAL

OR NOTE

1 1 81855 EAP12312 THERMAL BATTERY

2 1 27264 704000A03F060

BRAD MICRO-CHANGE DUAL KEY (1/2"-20 UNF), 4

POLE, FEMALE, STRAIGHT, CONNECTOR

FJ

3 AR Sn63Pb37 J-STD-006 SOLDER

4 1 76381 FP-301 1/4" BL 200'

HEATSHRINK FP301 1/4" BL 200' (CUT TO LENGTH

OF .75 +/- .06 INCH)

5 1 53711 8748827 SHORTING PLUG, THERMAL BATTERY

6 1 J6602 210STBWPX-90

EPSON LABELWORKS PX SHRINK TUBE 3/8" (AWG

4-12) X 90" BLACK ON WHITE TAPE

LABEL FJ MOD 1;

LENGTH NOT TO

EXCEED 1.00 INCH

ALL OTHER CHARACTERISTICS

NONE

NONE

LTRZONE

CONFIGURATION CONTROL-

1 �O��F� 2

887371353711

MK 68 MOD 1 THERMAL

BATTERY CONNECTOR ASSEMBLY

DEPARTMENT OF THE NAVY

NAVAL SEA SYSTEMS COMMAND

WASHINGTON DC 20362

SIGNATURE AUTHORITY SER: PMS495/089

APPROVED

APPROVED

MATERIAL:

89055858905586

DISTRIBUTION STATEMENT D - DISTRIBUTION AUTHORIZED TO THE DEPARTMENT OF DEFENSE AND U.S. DOD CONTRACTORS ONLY; CRITICAL TECHNOLOGY (JANUARY 2021). OTHER REQUESTS SHALL BE REFERRED TO PEO (LCS) PMS 495.

WARNING - THIS DOCUMENT CONTAINS TECHNICAL DATA WHOSE EXPORT IS RESTRICTED BY THE ARMS EXPORTS CONTROL ACT (TITLE 22, U.S.C., SEC. 2751, ET SEQ.) OR THE EXPORT ADMINISTRATION ACT OF 1979, AS AMENDED (TITLE 50, U.S.C., APP 2401, ET SEQ.). VIOLATIONS OF THESE EXPORT LAWS ARE SUBJECT TO SEVERE CRIMINAL PENALTIES.

DISSEMINATE PER THE PROVISIONS OF OPNAVINST 5510.161.

DESTRUCTION NOTICE - FOR UNCLASSIFIED, LIMITED DISTRIBUTION DOCUMENTS, DESTROY BY ANY METHOD THAT WILL

PREVENT DISCLOSURE OF CONTENTS OR RECONSTRUCTION OF THE DOCUMENT.

NOTES:

1. INTERPRET DRAWING IN ACCORDANCE WITH ASME Y14.100-2004, APPENDICES B THRU E AND

ASME Y14.5-2009

2. LABEL EPSON SHRINK TUBE, FIND NO. 6, FJ MOD 1 AND INSTALL ON BRAD CONNECTOR, FIND

NO. 2. CUT CONNECTOR WIRES, FIND NO. 2, TO LENGTH OF 26.50 -.00/+.20 INCH MEASURED

FROM SURACE A. MAINTAIN 24.25 �#� .10 INCH OF YELLOW WIRE JACKET MEASURED FROM

SURFACE A. INSTALL HEATSHRINK, FIND NO. 4, AT THE TRANSITION

3. SOLDER CONNECTOR WIRES, FIND NO. 2, TO THERMAL BATTERY TABS, FIND NO. 1, USING

SOLDER, FIND NO. 3. SOLDERING IS TO BE DONE IAW J-STD-001. UTILIZE STRAIN RELIEF

LOOP AS SHOWN IN ILLUSTRATION A. REMOVE SHORTING WIRE BETWEEN S1 AND S2 TABS AND

INSTALL SHORTING PLUG, FIND NO. 5. ASSEMBLER NEEDS TO BE GROUNDED DURING ASSEMBLY

AND TESTING

4. USE SPACE ELECTRONICS (RAPTOR SCIENTIFIC) 101-5HJ-NAV PORTABLE SINGLE CHANNEL

IGNITER CIRCUIT TESTER OR EQUIVALENT TO VERIFY THE BRIDGE WIRE IS NOT OPEN

5. ACCEPTABLE RESISTANCE VALUE FOR CONTINUITY TEST IS LISTED IN A TABLE ON SHEET 2

BY THE DESIGN ACTIVITY.

FIND NO. 1

NET NAME

FIND NO. 2

EAP12312 (THERMAL BATTERY) 704000A03F060 (FJ)

PIN NAME ATTACH TYPE PIN # WIRE COLOR WIRE LENGTH (INCH)

+28V SOLDER VCC_THERM 3 RED 26.50 -.00/+.20

GND SOLDER GND_THERM 4 GREEN 26.50 -.00/+.20

S1 SOLDER FUSE_SQUIB 2 RED/WHITE 26.50 -.00/+.20

S2 SOLDER GND_SQUIB 1 RED/BLACK 26.50 -.00/+.20

2 �O��F� 2---

887371353711

LTRZONE

CONFIGURATION CONTROL-

CONTINUITY TEST ACCEPTABLE RESISTANCE VALUE

LOCATION A LOCATION B RESISTANCE

THERMAL BATTERY +28V CONNECTOR PIN 3 <1.0 OHM

THERMAL BATTERY GND CONNECTOR PIN 4 <1.0 OHM

THERMAL BATTERY S1 CONNECTOR PIN 2 <1.0 OHM

THERMAL BATTERY S2 CONNECTOR PIN 1 <1.0 OHM

THERMAL BATTERY S1 THERMAL BATTERY S2 1.0 +0.75/-0.0 OHM

ILLUSTRATION A

PIN 2, RED/WHITEPIN 1, RED/BLACK

PIN 3, REDPIN 4, GREEN

WIRE LENGTH 26.50 -.00/+.20 INCH MEASURED FROM SURFACE A

SURFACE A

YELLOW WIRE JACKET LENGTH 24.25 �#� .10 INCH MEASURED FROM SURFACE �A�

BY THE DESIGN ACTIVITY.

ALL OTHER CHARACTERISTICS

NONE

NONE

LTRZONE

JR2018/09/26CONFIGURATION CONTROL-

MR2020/10/23ECP N00174-2020-002, NOR-MK68-2020-0020A

1 �O��F� 1

874882753711

SHORTING PLUG, THERMAL

BATTERY

DEPARTMENT OF THE NAVY

NAVAL SEA SYSTEMS COMMAND

WASHINGTON DC 20362

2018/09/26M. RICHARDSON

SIGNATURE AUTHORITY SER: PMS495/089

09/19/2018SAIFA HASIN

09/20/2018RALPH BALESTRIERI

09/21/2018ERIC HAMPTON

09/24/2018TERENCE LEEAPPROVED

09/25/2018MIKE DEEDS APPROVED

NAVAL SURFACE WARFARE CENTER

INDIAN HEAD EOD TECHNOLOGY DIVISION

INDIAN HEAD, MD 20640

MATERIAL:

-8719578

DISTRIBUTION STATEMENT D - DISTRIBUTION AUTHORIZED TO THE DEPARTMENT OF DEFENSE AND U.S. DOD CONTRACTORS ONLY; CRITICAL TECHNOLOGY (NOVEMBER 2015). OTHER REQUESTS SHALL BE REFERRED TO PEO (LCS) PMS 495.

WARNING - THIS DOCUMENT CONTAINS TECHNICAL DATA WHOSE EXPORT IS RESTRICTED BY THE ARMS EXPORTS CONTROL ACT (TITLE 22, U.S.C., SEC. 2751, ET SEQ.) OR THE EXPORT ADMINISTRATION ACT OF 1979, AS AMENDED (TITLE 50, U.S.C., APP 2401, ET SEQ.). VIOLATIONS OF THESE EXPORT LAWS ARE SUBJECT TO SEVERE CRIMINAL PENALTIES.

DISSEMINATE PER THE PROVISIONS OF OPNAVINST 5510.161.

DESTRUCTION NOTICE - FOR UNCLASSIFIED, LIMITED DISTRIBUTION DOCUMENTS, DESTROY BY ANY METHOD THAT WILL

PREVENT DISCLOSURE OF CONTENTS OR RECONSTRUCTION OF THE DOCUMENT.

PARTS LIST

FIND

NO

QTY

REQ

CAGE

CODE

PART OR IDENTIFYING

NO

SPECIFICATION NOMENCLATURE OR DESCRIPTION MATERIAL

OR NOTE

1 1 27264 7R4A06A19A120

BRAD MICRO-CHANGE DUAL KEY (1/2"-20 UNF), 4 POLE,

MALE, RECEPTACLE

FP

2 AR Sn63Pb37 J-STD-006 SOLDER

3 3 362Y2 RNF-150-3/32-0-SP

HEAT SHRINK TUBING, FLEXIBLE 0.093 INCH INNER

DIAM, 2 TO 1 SHRINK RATIO, BLACK

CUT TO LENGTH

OF .35 +/- .05

INCH;

4 1 76381 FP-301 1/2" BL 200'

HEATSHRINK FP-301 1/2" BL 200' (CUT TO LENGTH OF

1.70 +/- .10 INCH)

FIND NO. 1

7R4A06A19A120 (FP)

PIN # ATTACH TYPE NET NAME WIRE COLOR WIRE LENGTH (INCH)

1 SOLDER GND_SQUIB RED/BLACK 1.00 �#� .10

2 SOLDER FUSE_SQUIB RED/WHITE 1.00 �#� .10

3 - VCC_THERM RED 1.00 �#� .10

4 - GND_THERM GREEN 1.00 �#� .10

NOTES:

1. INTERPRET DRAWING IN ACCORDANCE WITH ASME Y14.100-2004, APPENDICES B THRU E

AND ASME Y14.5-2009

2. CUT BRAD RECEPTACLE WIRES, FIND NO. 1, TO LENGTH OF 1.00 �#� .10 INCH. JOIN PIN 1

AND PIN 2 WIRES USING SOLDER, FIND NO. 2. USE HEAT SHRINK TUBING, FIND NO. 3,

TO COMPLETELY COVER THE SOLDER JOINT AS SHOWN IN VIEW A. USE HEAT SHRINK TUBING,

FIND NO. 3, TO COMPLETELY COVER THE UNUSED WIRE ENDS AS SHOWN IN VIEW A

3. INSTALL HEATSHRINK, FIND NO. 4, ON RECEPTACLE WIRES, FIND NO. 1, AS SHOWN IN

VIEW B. PRESS TOGETHER THE END OF HEATSHRINK.

4. SOLDERING IS TO BE DONE IAW J-STD-001

VIEW B

VIEW A

FACE VIEW

PIN 1, RED/BLACK

PIN 3, RED

PIN 4, GREEN

PIN 2, RED/WHITE

7R4A06A19A120 (FP)

3 4

2 3