1、MIL-M-l2346(CmC) -. 19 November 1952 SUPERSEDING = : CWS 197-54-312 18 December 1943 iI MILITARY SPECIFICATION . MACHINE, ROUGH HANDLING, E4 1. SCOPE 1.1 This specification covers one type of rough handling machine. 2. APPIJCAB LE SPECIFICATIONS, STANDARDS, DRAWINGS, AND PUBLICATIONS 2.1 The followi
2、ng specifications, standards, drawings, and subsidiary drawings, the issue in effect on date of invitation for bids, form a part of this specification: SPECIFICATIONS MILITARY MIL-P-116 - Preservation, Methods of JAN-P-125 - Packaging and Packing for Overseas Shipment - Barrier - Packaging and Packi
3、ng for Overseas Shipment - Crates; f Materials, Waterproof, Flexible. JAN-P-132 _ Unsheathed, Wood; Nailed. . r ! MIL-A-140 - Adhesive, Water-Resistant, Waterproof Barrier-Material. u. s. ARMY 57-206 . - -Welding of Constructional Steel, Metal-arc; Manual or . Machine; General Specifications for. -
4、.- . 57 -2 06-2 1 - Welding of Constructional Steel; Resistance, Spot, *. NAVY DEPARTMENT I. General Specifications for Inspection of Material. f - . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-12346( CdC) STANDARDS MILITARY i i I MIL-STD-1
5、0 - MIL-STD-105 - i MIL-STD-129 - i DRAWINGS CHEMICAL CORPS i L I r- B26-19-50 - B26-19-99 - _ - ._ - - . . - . ! B26 -19 -1 O0 - B26-19 -101 - Surface Rougbness, Wayiness, and Lay. Sampling Procedures and Tables for Inspection by Attributes. Marking of Shipments, Machine, Rough Handling, E4 - Bill
6、of Material, Machine, Rough Handling, E4 - Bill of Material, Sheet 1 of 4 Sheets. Sheet, 2 of 4 -.- _ - - . _ - - Machine, Rough Handling, E4 - Bill of Material, Sheet 3 of 4 Sheets. Machine, Rough Handling, E4 - Bill of Material, Sheet 4 of 4 Sheets. (Copies of specifications, standards, and drawin
7、gs required by contractors in con nection with specific procurement functions should be obtained from the procuring .- agency -or. directedhy3he contracting officer$_- _. - . _ I t- 3. REQUmEMENTS 3.1 Materials. - All materials and components used in tne manufacture and assembly of the rough handlin
8、g machine shall conform to the specifications and draw- ings forming a part of this specification. 3.2 Manufacture and assembly. - The rough handiing machine shall be manufac- tured and assembled as specified on Drawing C26-19-51 which is shown on Drawing and Drawing -. _ B26-19-101. shall operate s
9、moothly and positively throughout their respective cycles when tested a specified in 4.4.1. 1 B26-19-50- an-d-subsi-diary drawings on B26-;fg.ig9-, Dra-B26-ig-10( i - - -. - -. ._-._ . . - . -. .- - . _. . - _ 3.3 Functioning. - All rotating and sliding parts of the rough handling machine Provided b
10、y IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_- MIL-M-L234b 42 m 7777906 0232072 b m - MIL-M-12346( CmiC) 1 3.4 Welding. 3.4.1 Spot resistance. - All spot resistance welding shall conform to Specifi- cation 57-206-21. # 3.4.2 Metal-arc. - All metal-arc weld
11、ing shall conform to Specification 57-206. 3.5 Workmanship. - All work shall be done in a neat and workmanlike manner. f ! 4. SAMPLING, INSPECTION, AND TEST PROCEDURES 4.1 Lot. - A lot shall consist of the rough handling machines produced by one manufacturer, from the same materials, and under essen
12、tially the same manufacturing i conditions. The inspection lot for nondestructive inspection, within the above limi- tations, shall be designated by the inspector. 4.2 Sampling for nondestructive inspection. - Sampling for nondestructive in- i i spection shall be conducted in accordance with the aut
13、horized classification of defects i i (4.3.4) and Standard MIL-STD-105. t 4.3 Inspection. 4.3.1 Components, - The inspector shall ascertain that all materials, components, E or subassemblies of the rough handling machine covered by separate drawings, speci- fications, or standards are in accordance
14、with the applicable drawings, specifications, or standards prior to final acceptance of the rough handling machine. 4.3.2 Packaging, packing and marking, - The inspector shall inspect the packag- i ing, packing, and marking of the rough handling machine for compliance with E section 5. 0 4.3.3 Proce
15、dures, - For Navy purchases , the general inspection procedures f shall be in accordance with the General Specifications for Inspection of Material. . e 4.3.4 Classification of defects. - Inspection of the rough handling machine shall 4.3.4.1 Machine, Rough Handling, E4 - assembly, - (Drg. C26-19-51
16、, which is . be conducted as follows: 0 listed on Drawing B26-19-50). 5 .* /i. /I 1. _- .- r- :, -. . . - , I I I + . i _I- - I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-12346( CmC) CateEories and Defects 2 Major A A. Q. L, - O. 25 per,ce
17、nt 4.4 la. Functioning. . Gage or other Meth of Inspection . Major A. Q. L. I. O percent - 1. 2. Damage. . 3. 4, Marking incorrect, 5.* Welding incorrect. 6, Motor, type incorrect. Component missing ur incorrectly assembled, Rust preventative missing or inadequate. _ - .- _ Minor A. Q. L. 2.5 percen
18、t 51. Coating missing, inadequate or incorrect. - _-. 52. _ Marking _- . mis sing or _. illegible. _ . -_ A. Q. L. 10 percent - Incidental Visual Visual Visual Visual Visual Visual Visual . Visual. 101. Contamination . Visual 4,4 Functioning test, - The rough handling machine shall be operated at fu
19、ll speed for not less than 1 hour and carefully observed to ascertain that all moving parts operate smoothly and positively., . i f- 5. PREPARATION FOR DELIVERY _ . . -. - -. _ . .- 5,l Packaging. - All unpainted surfaces shall be cleaned in accordance with cleaning process C-4 of Specification MIL,
20、-P-116 and preserved with a material meeting the requirements of a P-2 preservative according to Specification MIL-P-11 All moving parts shall be secured by means of blocking or wiring to prevent damage in transit. - 5,2 Packing. - Unless otherwise specified by contract OP order, each complete prese
21、rved and packaged rough handling. machine shall be packed in an unsheathed nai- ed we and the fact that the Government may have formulated, gurnished, or in any way supplied the said drawings, specifications, or other data, is not to be regarded by implication or otherwise as in any manner licensing
22、 the iolder or any other person or corporation or conveying any rights or permission to nanufactura, -use, or_selLany_patented inventim thatmagh any wayhe related _. - ;hereto. . - Custodian: Other interest: Army - Chemical Corps - . ._. . - . _-_- . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
