1、MILITARY SlWlIFICATI061 MtlHTINCZ KT-U5l/APXm25 10 SCOPE 2.1 Thie speeificaMon covem om type of mounting, dssgnotsd Mwthg NTQ$/APX- 20 APPL1CABI;EDOCUMENTS 2.1 The follow5ng doeumerAs, of the Issue in effect on date of inVitatlOn for blds or request for proposal, form a pax% of WS epectfioation to l
2、b extent specified hereint SPECFTCATIONS Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-25YbOA 58 m 7777906 0353757 5 W I 3,2 GENERAL SPECIFICATION.- Mounting MT-ll.53./APX-25 shall be a class A mounting base in accordance with MIL-C-172, with
3、 exceptions aa specified 3.2.1 LQAD SIZE AND CENTER OF GRAVITY.- The load to be supported shall be in a case that is in accordance with MS9l4O2. herdno 3.2a2 LOAD WEIGHT.- The weight of the load ehall be within the range of 1Q to 13 pounds, 30301 RELIABILITYe- The mounting shall provide a mean-time-
4、between-failum . (MTBF) during service life of 1000 hours. 303.2 LONGEVITY.= The mounting shall have an operating life span (equip- ment longevity as defined in MIL-R-26667) of not less than 3000 hours before wearout failures occur or the equipment consistently fails to meet the specified MTBF index
5、. 3.3.3 MOUNTING BASE AND HOLES.- The mounting base and holes shall be in accordance with MS9lbOb-Sl 3.3.4 VIBRATION MOJNTS.- Vibration mounts shall be in accordance with MS9lh18-lABL (242 to 5-pound load rating). 3d.S WEIGHT.- The weight of the mounting base shall. not exceed b pounds. 3*h GOVERNME
6、NT-IXLANED PROPERTY.- When provided for in the contract or pwcihas ortier, the following item wfll be furnished by the Government on loan to the contractor upon his request: Item Description Quantity Mounting MT-ll51/AvX-2 5 1 - ho QUALITY ASSURANCE PROVISIONS Loi RESPONSIBILITY FOR iNSPECTI0N.- Unl
7、ess othemise specified in the contract or purchase order, the supplier is responsible for the performance of aU. inspection requirements as specified hereh, Except as otherwise specified, the supplier may utilize his own facilities or any comercial laboratory acceptable to the Governmento The Govern
8、enti reserves the right to perfonn any of the inspections set forth in the specification where such bspections are deemed necessary to assure suppbtes and services oonfonn to prescribed requirements , Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-M
9、IL-M-25LI60A 58 7799906 0253760 I m Le2 CIENERAL SPECIFICATION.- The quality asRurance prod sions of MiL-S-172 , as followso ao Completeness bo e, Nameplates, part numbers and marking Operatfon of thumb screws and controb - . . . r ! Provided by IHSNot for ResaleNo reproduction or networking permitt
10、ed without license from IHS-,-,-MIL-M-25460A 58 M 7779906 0153761 3 = I c* do Rigidi%y of donstruction f. Mmensions 8. Finish 4.3.2 ACCEPTANCE RELIABILITY TEST.= The acceptance reiaiity test shall. be as specified in .2.2.1, 5. PREPARATION FOR DELNERY sel PREPARATION.= Preparatfon far dellvery shall
11、 be in accordance with 11172 . 5.2 SHIPMENT MARKING NOMENCLATURE.- The shipment marking nomencliitum shall be Mounting MT-Z151/ApX-25. 6.1 INTENDED USE Mounth MT-111/APX-2 will be used to mount a Coder, Transponder Set KY-9s$APX-2 or KY-99/ApX-2s 6.2 ORDERING DATA.- Procurement documents should spec
12、ify the followings a. Titleo number, and date of this specification. b, Number of preproduction test samples and poin-b of testj-ng C. Standad Gavernment43mrished sample sours8 (see 3.h) d. Subrdssion of test pmgram for approval (see b.2.2) e. Selection of appltcable levels of presematton, packaghg, packing, and marklng. sEG( 11) 4 =% Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
