1、,-,.MIL-c-48890B (AR)14 January 1985SUPERSEDINGMIL-C-48890A(AR)17 December 1979MILITARY SPECIFICATIONCONTROL PANEL ASSEMBLYFOR M130 DISPENSER SYSTEMThis Specification is approved for use by the U.S. Army Armament,Munitions and Chemical Command, and is available for use by allDepartments and Agencies
2、 of the Department Of Defense.,. 1. SCOPE-y-. 1.1 Scope. This Specification covers the performance andacceptance inspection requirements for the Dispenser Control Panalassociated with the M130 Aircraft General Purpose Dispenser System.2. APPLICABLE DOCUMENTS2.1 Issue of documents. The following docu
3、ments of the issuein effect on date of Invitation for bids or request for proposals,form a part of this specification to the extent specified herein.a71 SPECIFICATIONSMILITARYMIL-S-45743 -MIL-S-46844 -MIL-A-48078 -STANDARDSMILITARYMIL-STD-105 -Soldering Manual Type, High Reliability,Electrical and E
4、lectrical EquipmentSolder Bath Soldering of PrintedWiring AssembliesAmmunition, Standard Quality AssuranceProvisions, General Specification ForSampling Procedures and Tables forInspection by AttributesFSC 1345Beneficial comments (recommendations, additions, deletions) and any pertinentdata which may
5、 be of use in improving this document should be addressedto: Commander, US Arm Armament Research and Development Center, Attn.2DRSMC-QA,Dover,New ersey07001by using the self-addressed StandardizationDocument Improvement Proposal (DD Form 1426) appearing at the end of thisdocument or by letter.I JPro
6、vided by IHSNot for Resale-,-,-MIL-c-48890B(AR)MIL-STD-81OC - Environmental Test, -.Methods2.1.2 Other Government documents, drawings, and publications. The followinq other Government documents, drawings, and publicationsform a part ;f this specification to the extent specified herein.DRAWINGS (See
7、6.5)U.S. ARMY ARMAMENT RESEARCH AND DEVELOPMENT CENTER (ARDC)9272533 - Dispenser Control Panel Assembly9321931 - Packing and Marking for Box, ExteriorFor Panel, Dispenser Control: M1309313708 - Packing and Marking for Drum, Metal,Shipping for M130 Aircraft General Purpose Dispenser .-INSPECTION EQUI
8、PMENI DRAWINGS-9280366 - Test Set-Up for Burn-In Test/AlternateMethod I, ith Internal Pulse Generator InDCPIT (Dispenser Control Panel)9280371 - Test Set-Up For Functional Test (DispenserControl Panel)U.S. ARMY ARMAMENT, MUNITIONS AND CHEMICAL COMMAND19-48-4138/109-20 PAIOOO - Unitization Procedures
9、 forBoxed Ammunition and Components a71on Skidded Bases(copies of specifications, standards, handbooks, drawings, andpublications required by manufacturers in connection with specificacquisition functions should be obtained from the contractingactivity or as directed by the Contracting Officer.)2.1.
10、3 Order of precedence. In the event of a conflict betweenthe text of this specification and the references cited herein, thetext of this specification shall take precedence.3. REQUIREMENTS3.1 Materials. Materials shall be in accordance with theapplicable drawings, specifications and standards.3.2 Co
11、mpo nents and assemblies. The components and assembliesshall comply with all requirements specified on drawing 9272533 andall associated drawings and with all requirements specified inapplicable specifications.2Provided by IHSNot for Resale-,-,-a71a71a71MIL-c-48890B(AR)3.3 Functional requirements. T
12、he control panel havingsuccessfully completed burn-in (see 4.5.7), shall perform asspecified herein.3.3.1 Power up. The control panel shall perform as specifiedherein when powered up to a voltage of 22.5-30 VK.3.3.2 Safe/arm. The control panel shall output a O VEC and a22.5-30 VDC Chaff/Flare Arm Si
13、gnal when the safe/arm switch is inthe safe and arm positions respectively. The arm light shall be litwhen the safe/arm switch is in the arm position.3.3.3 Chaff manual/program. The control panel shall output achaff manual and chaff program signal in response to an appropriatechaff dispense signal,
14、when the chaff manual/program switch is inthe manual and program positions respectively.3.3.4 Flare ripple fire. The contr”olpanel shall output a “22.5-30 VDC Flare Ripple fire signal when the ripple flare switch isin the up position.3.3.5 Flare/chaff count. The flare and chaff counters shallstep do
15、wn once (unless the counters are on O) upon input of a flareor chaff count signal conforming to Figure 1.3.4 Environmental requirements. The control panel shallperform as specified in 3.3 after exposure to the environmentsspecified herein.3.4.1 Helicopter vibration. The control panel shall performal
16、l functions satisfactorily after being subjected to MIL-STD-81OC,Test Method 514.2, Procedure I, Part 1, Category 6 using curve C ofFigure 514.2-2 and curve M of Figure 514.2-3.3.4.2 Transportation vibration. The control panel shallperform all functions satisfactorily after being subjected toMIL-STD
17、-81OC, Test Method 514.2, Procedure X usina curve AW ofFigure 514.2-7 (change curve to 0.8”between 5a71ROBLEM AREASa a71“_ Numbu d Wordlwb. - Wnrdw. . -/R.tlo”d. !Ol nuom 1.REMARKSNAME OF SUBMITTER (iM t. Flint. Ml) - Oand b. WORK TELEPHoNE NUMBER ,1C&l -00,1 .1UAILING AOORE55 (Stm, t. Clm. SUM. Zl? Codd - Oo,lond 8. OATE of SUBMISSION (VVMML/.- A-JU S!Y.l 426WIEV1OUS EOITION IS OOLETE.DBBProvided by IHSNot for Resale-,-,-
