1、5 O a O I INCH-POUND I MIL-M-51394B(EA) 24 July 1991 SUPERSEDING 22 December 1987 MIL-M-5 1394A(EA) MILITARY SPECIFICATION MOUNTING KIT, CHEMICAL AGENT AUTOMATIC ALARM: LOW PROFILE, ABCA-MlS2 This specification is approved for use by the US. Army Chemical Research, Development and Engineering Center
2、, Department of the Army, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one type of chemical agent alarm mounting kit. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handboo
3、ks. The following specifications, stan- dards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the De- partment of Defense Index of Specifications and Standards (DODISS) and suppleme
4、nt thereto, cited in the solicitation (see 6.2). Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, U.S. Army Chemical Research, Development and Engineering Center, AlTN: SMCCR-PET-S, Ab
5、erdeen Proving Ground, MD 21010-5423 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. AMSC NIA FSC 6665 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for
6、 ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-51374B 66 m 9979906 0489780 2 MIL-M-5 1 394B (EA) SPECIFICATIONS MILITARY MIL-P-60312 - Parts, Molded, Plastic Foam, Polystyrene (For use with Ammunition) STANDARDS MILITARY MIL-STD-171 - Finishing of metal and wood su
7、rfaces. MIL-STD-252 - Classification of Visual and Mechanical Defects for MIL-STD-81OC - Environmental Test Methods MS 3115 - Connectors, Receptacle, Electrical Dummy Stowage, . Equipment, Electronic, Wired and Other Devices Bayonet Coupling for MIL-C-26482 Connectors (Unless otherwise indicated, co
8、pies of federal and military specifications, standards, and handbooks are available from the Standardization Documents Order Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 191 11-5094.) 2.1.2 Other Government documents, drawings, and publications. The following other Government documents, d
9、rawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicita- tion. U.S. ARMY CHEMICAL RESEARCH, DEVELOPMENT AND ENGINEERING CENTER DRAWINGS 5-15-5300 - Mounting Kit, Chemical Agent Automatic Alarm: Low
10、Profile, ABCA-M182 5-15-5306 - Cable Asssembly, Power, Electrical 5-15-5500 - Mount, Detector Unit, Low Profile 5-15-8777 - Overpack, Mounting Kit, M182M228 SPECIAL PACKAGING INSTRUCTIONS (SPI) P5-15-5300 - - Mounting Kit, Chemical Agent Automatic Alarm: Low Profile, ABCA M182 2 Provided by IHSNot f
11、or ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-M-SL394B 66 9999906 0489781 4 - (Copies are available from Commander, U.S. Army Information Systems Command, AT“: ASQNC-ARI-CT, Rock Island, IL 61229-7210.) 2.2 Order of precedence. In the event of a conflict between
12、 the text 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 Materials and components. 3.1.1 Materials. All mate
13、rials cited on Drawing 5-15-5300 or on the subsidiary draw- ings shall conform to the specifications listed thereon, or to the specific characteristics set forth on the drawings. 3.1.2 Components. All components of the mounting kit shall conform to the specifica- tions and drawings. listed on Drawin
14、g 5-15-5300 and subsidiary drawings. 3.2 Manufacture and assembly. The components shall be manufactured and assembled as specified on the subsidiary drawings listed on Drawing 5-15-5300, 3.3 Performance of cable assembly (Drawing 5-15-5306). 3.3.1 Resistance of cable assembly (Drawing 5-15-5306). Th
15、e cable assembly shall have the resistance specified in table I when tested as specified in 4.4.6.1. 3.3.1 Forward bias voltage drop. Forward bias voltage drop. With 24.0 f 2.0 volts direct current (V dc) applied at WlP2-E (t) and WlP2-B, and a 24-ohm, f 10 percent, 50-watt minimum load resistor con
16、nected across W1P1-E and W1P1-B, the voltage across W1P1-E and W1P1-B shall be within 2.0 volts of the applied voltage when tested as speci- fied in 4.4.6.2. 3.3.2 Reverse bias output voltage. With 24.0 f 2.0 V dc applied at WlP2-B (+) and WlP2-E, and a 24-ohm, f 10 percent, 50 watt minimum load res
17、istor connected across WlPl-B and WlP1-E, the voltage across W1P1-B and W1P1-E shall not exceed 1.0 volt when tested as specified in 4.4.6.3. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-,MIL-M-51394B bh = 9799906 0489782 b MIL-M-5 1394B(EA) TAB
18、= I. Resistance between test points From WlF2-A WlP2-D WlP2-A WlF2-D W 1P1 -A WlP2-SHEL;L w 1P2-SHELL WlP2-SHELL w lP2-SHELL WlP1-SHELL WlP1-SHELL WlP1-SHELL w 1 P 1 -SHELL To WlP1-c WlP1-D WlP1-A WlP1-A WlP1-E W 1P2-A WlP2-B Wln-D WlP2-E WlP1-A WlP1-B WlP1-D WlP1-c Resistance (Ohms) 1.0 Max. 1.0 Ma
19、x. 1.0 x lo6 Min. 1.0 x lo6 Min. 1.0 Max. 1.0 x lo6 Min. 1.0 x 16 Min. 10 x 10 Min. 1.0 x lo6 Min, 1.0 x io6 Min. 6 1.0 x 10 Min. 1.0 x lo6 Min. 1.0 x 10 Min. 6 b 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-51394B 66 W 9979906 OLt89783 W
20、7 a d) O MIL-M-51394B(EA) I 3.3.3 Ripple output. 3.3.3.1 Ripple output at 1.0 kilohertz (kHz). With an alternating current (ac) signal generator having an output of 10.0 f 0.5 volt peak-to-peak at a frequency of 1.0 f 0.01 kHz applied as shown in figure 1, and 24.0 f 2.0 V dc applied as shown in fig
21、ure 1, the ripple present at WlP1-B and WlP1-E shall be less than 150 millivolts (mv) peak-to-peak when tested as specified in 4.4.6.5. 3.3.3.2 Ripple output at 500 kHz. With an ac signal generator having an output of 10.0 f 0.5 volt peak-to-peak at a frequency of 500 f 10 kHz applied as shown in fi
22、gure 1, and 24.0 f 2.0 V dc applied as shown in figure 1, the ripple present at WlP1-B and WlP1-E shall be less than 10 mV peak-to-peak when tested as specified in 4.4.6.6. 3.4 Mounting kit, performance at low temperature. The cable assembly shall meet the requirements of 3.3 after being stored at l
23、east 3 hours at a temperature of -40“f 5F (-40“f 23C) and then tested at that temperature as specified in 4.3.3.1. 3.5 Mounting kit, perfomance at high temperature. The cable assembly shall meet the requirements of 3.3 after being stored at least 3 hours at a temperature of 120“ f 5F (48.9“f 23C) an
24、d then tested at that temperature as specified in 4.3.3.2. In addition, the cable assembly shall meet the requirements of 3.3 after the cable assembly has been re- turned to a temperature of 75“ f 10F (23.9“f 5.6“C) for at least 3 hours and then tested at that temperature as specified in 4.3.3.2. 3.
25、6 Mounting kit, performance after vibration. When tested as specified in 4.3.3.3 with the cable assembly installed onto a detector mount (Drawing 5-15-5500) loaded with the detector and battery simulator weight shown on figure 2, the cable assembly shall meet the requirements of 3.3 after the detect
26、or mount is subjected to the vibration environment described in MIL-STD-810C, method 514, procedure VID, curve W (6000 miles), applied along the vertical axis only of the detector mount. There shall be no physical deterioration or loose parts. 3.7 Chemical agent resistant coating. Chemical agent res
27、istant coatings shall be applied in accordance with the requirements of the applicable drawings and MIL-STD-171. (see 4.4.6 7) 3.8 First article. Prior to the start of regular production, a first article sample of mounting kits shall be produced in accordance with this specification for examination
28、and test (see 4.3). 3.9 Workmanship. The workmanship of the mounting kit shall be in accordance with MIL-STD-252, 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r : MIL-M-51394B bb W 99999Ob 0489784 T W MIL-M-51394B(EA) . . w1 P2 w1 PI SIGNAL GENE
29、RATOR 470 n 1% 1 WATT MIN. 24 VDC I 220 pfd 10% c h 470n 1% 1 WATT Wlq FIGURE 1. Ripple output test circuit 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a rl, e r T MIL-M-5L394B - - bb W 99999Ob 0489785 1 I MIL-M-5 1394B(EA) a25 R TYP I I Jv CEN
30、TER OF GRAVITY WEIGHT NOTE: X = 3.25 6 LB. 3 OZ. DIMENSIONS i 0.06 Y = 4.12 WEIGHT 5 OZ. Z = 2.75 Figure 2. Detector and battery simulator weight 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I MIL-M-5L394B 66 E 9999906 0489786 3 MIL-M-5 1394B(EA
31、) 4. QUALITY ASSURANCE PROVISIONS 4. Responsibility for inspection. Unless otherwise specified in the contract or pur- chase order, the contractor is responsible for the performance of all inspection require- ments (examinations and tests) as specified herein. Except as otherwise specified in the co
32、ntract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in this specification whe
33、re such inspe.ctions are deemed necessary to ensure supplies and services conform to prescribed requirements. 4.1.1 Responsibility for compliance. All items shall meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contractors overall
34、inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the Government for acceptance comply with all require- ments of the contract. Sampling i
35、nspection, as part of manufacturing operations, is an acceptable practice to ascertain conformance to requirements, however, this does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to accept defective material. . . 4.1.2 Contracto
36、r assurance of compliance. The contractors quality program or de- tailed inspection system shall provide assurance of compliance of all characteristics with the applicable drawing, special packaging instruction, and specification requirements using, as a minimum, the conformance criteria specified h
37、erein. 4.1.3 Alternative inspection provisions. Alternative inspection procedures, methods, or equipment, such as statistical process control, tool control, and other types of sampling procedures may be used by the contractor when they proride, as a minimum, the level of quality assurance required b
38、y the inspection provisions specified herein. Prior to applying such alternative procedures, methods, or equipment, the contractor shall describe them in a written proposal submitted to the Government for evaluation and approval. (See 6.6.) When required, the contractor shall demonstrate that the ef
39、fectiveness of each proposed alterna- tive is equal to or better than the quality assurance provisions specified herein. In cases of dispute as to whether the contractors proposed alternative provides equal quality assur- ance, the provisions of this specification shall apply. All approved alternati
40、ve inspection provisions shall be specifically incorporated into the. contractors quality program or de- tailed inspection system, as applicable. 4.2 Classification of inspections. The inspection -. requirements specified herein are classified as follows: 8 Provided by IHSNot for ResaleNo reproducti
41、on or networking permitted without license from IHS-,-,-(a) First article inspection (see 4.3) (b) Quality conformance inspection (see 4.4) 4.3 First article inspection. 4.3.1 Sample. The first article sample shall consist of three mounting kits manufac- tured and packaged (when military packaging i
42、s required) using the same methods, materi- als, equipment, and processes as will be used during regular production and two empty unit pack containers. Empty unit pack containers shall not be part of the first article sample when packaging is for interplant shipment. The first article sample shall b
43、e submitted for inspection and approval in accordance with the terms of the contract. 4.3.2 Inspections to be performed. The first article sample shall be examined and tested as specified in 4.3.2.(a), 4.4.5(a), 4.4.5(b), and 4.4.5(c) and be inspected for compli- ance with any or all of the requirem
44、ents of the applicable drawings and special packaging instructions. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ARAGRAPH 3.2. (a) ITLE dountina kit, chemical agent automatic alarm: SHEET OF CATEGORY DRAWING NUMBER 5-15-5300 NEXT HIGHER ASSY Cri
45、tical Major 101 102 103 104 105 106 107 I MIL-M-5L394B bb W 999990b 0489788 7 P c 3w orofile. ABCA-Ml82 (First article inspection) I CHARACTERISTIC gone defined Workmanship Performance (Cable assembly) Chemical agent resistant coating Mounting kit, performance at low Mounting kit, performance at hig
46、h Mounting kit, performance after Moisture content of empty container temperature temperature vibration SAMPLING AND ACCEPTANCE CRITERIA !; Acc O, Rej 1 !; Acc O, Rej 1 i; Acc O, Rej 1 5; Acc O, Rej 1 3; Acc O, Rej 1 3; Acc O, Rej 1 I; Acc O, Rej 1 I EQUIREMENT ARAGRAPH 3.9 3.3 3.7 3.4 3.5 3.6 5.1 I
47、NSPECTION METHOD VI 1.4.6.1-4.4.6.6 1.4.6.7 4.3.3.1 4.3.3.2 4.3.3.3 4.4.7.1 NOTES: CE - Commercial inspection equipment VI - Visual inspection 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-M-52394B bb 99999Ob 0489789 9 = a MIL-M-5 1394B(EA)
48、 4.3.3 Tests. Test shall be performed as follows: 4.3.3.1 Mounting kit, performance at low temperature. Place the cable assembly into a temperature test chamber. Arrange the cable such that the cable ends are outside of the test chamber, or are readily accessible from outside the- test chamber. Adju
49、st the controls of the test chamber to produce the required temperature, and maintain that temperature for the required time. Then, perform the testing described in 4.4.6.2 through 4.4.6.6. The test results shall be as required. 4.3.3.2 Mounting kit, performance at high temperature. Mounting kit, performance at high temperature. Place the
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