1、MILITARY SPECIFICATION - y-/- U 7 MIL-B-73qE (1) 38 9997906 0208723 O - MIL-B-734E .AMENDMENT 1 1 June 1988 BREAKERS, PAVING, GASOLINE-POWERED, SELF-CONTAINED This amendment forms a part of MIL-B-734E, dated 26 January 1984 and is approved for use within the USA Belvoir Research, Development, and En
2、gineering Center, Department of the Army and is available for use by all Departments and Agencies of the Department of Defense. PAGE 1 2.1.1, under SPECIFICATIONS, FEDERAL, add: “PPP-T- 6 O - Tape, Packaging, Waterproof. II Under SPECIFICATIONS, MILITARY, delete MIL-T-22085 and MIL-E-52929 in their
3、entirety and add: 11MIL-C-46168 - Coating, Aliphatic Polyurethane, Chemical Agent Resistant. II Under STANDARDS, MILITARY, delete MIL-STD-1188 in its entirety - Lubrication of Military Equipment.I1 and add: “MIL-STD-838 After MIL-STD-1474, add: “HANDBOOK MILITARY MIL-HDBK-113 - Guide for the Selecti
4、on of Lubricants, Fluids, and Preservatives and Specialty Products for Use in Ground Equipment Systems. AMSC N/A FSC 3820 DISTRIBUTION STATEMENT A. unlimited. Approved for public release, distribution is 1 of 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
5、 IHS-,-,-. MIL-B-734E (I) 38-= 9994906 0208721, 2-W I 3.2,. line 9 , delete “preproduction“ and substitute “first 1 articleL. MIL-B-734E AMENDMENT 1 PAGE 3 2.2f delete IIAMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) S5.1 in its entirety. PAGE 4 3 . If line 2, delete %aise levels, 3.4, line 2, add: “T
6、he breaker and breaker chest, if provided, shall be labeled 2 person 1ift1.l1 PAGE 5 3.8f delete in its entirety and substitute: Il3.8 Safety. All exposed parts which are subject to high operating temperatures or which are energized electrically shall be Insulated, enclosed, or guarded. All moving p
7、arts which are of such nature or so located as to be a hazard to operating or maintenance personnel shall be enclosed or guarded. Protective devices shall not impair operating functions.11 3.8.1, delete and substitute: Il3.8.1 Noise limits, The noise produced by the breaker shall conform with MIL-ST
8、D-1474 requirements, with the exception of MIL-STD-1474, 5.2, 5.3, and 5.4 when tested in accordance with 4.5.2.13. The provisions of MIL-STD-1474, 4.3 and 4.4 shall be provided if and only if MIL-STD-1474, 5.1.1.2 procedures have been pursued and documented to the satisfaction of the procuring acti
9、vity, Hazard signs shall conform with MIL-STD-1474, 4.3, except the sign will state HEARING PROTECTION REQUIRED WITHIN (specify) FEET I It 3.9, line 4, delete lfmanff and substitute tfpersonll. 3.10.2, line 4, add: IlThe valve shall be labeled llFUELll and shall be provided with a double-ended arrow
10、 showing direction of operation which is labeled at each end to indicate the function result (i.e. open, close) PAGE 6 3.10.6, line 4, add: “The throttle control shall be labeled WPEEDgg and shall be provided with a variable speed symbol.l8 2 Provided by IHSNot for ResaleNo reproduction or networkin
11、g permitted without license from IHS-,-,-HIL-B-734E (1) 38 = 0b 0208725 4 =- MIL-B-734E AMENDMENT 1 PAGE 7 3.19, line 3, delete Iltype A and substitute Iltype F or GIt. Line 5, delete #!MIL-E-52929, type IIt1 and substitute PAGE 9 MIL-C-46168“. 3.22.5, add the following: “Driver, channel post, 2-3#,
12、 6“ (V.C) Driver, channel post, 3-4#, 6“ (V-C) PAGE 10 1 1 Il After 3.23, add: “3.24 Human factors enaineerinq. The characteristics of the breaker configuration shall provide for operation of personnel ranging from the small man, clothed, through the large man, arctic and NBC (see 3.8.2) clothed in
13、accordance with MIL-STD-1472.“ PAGE 16 4.5.2.12, lines 1 and 2, delete Iland human factorsw1 (two places) .It 4.5.2.13 and 4.5.2.13.1, delete in their entirety and substitute: “4.5.2.13 Noise level test. Noise levels shall b e measured in accordance with MIL-STD-1474 requirements and reported in the
14、 format indicated by MIL-STD-1474, figure 7. As a minimum: noise levels shall be measured when equipment is operating under full load. MIL- STD-1474, 5.1.2.1.4 contours shall be taken at not fewer than 12 equal (horizontal) arc increments, one increment shall include data from the noisiest position.
15、 Additionally, the noise level at the typical operating position shall be provided as dB(A) level. Failure to comply with MIL-STD-1474 provisions shall constitute failure of this test.! PAGE 17 4.7.1.3, line 2, delete “2.5 perceniY and substitute “1.0 percent!. Item 134, delete in its entirety. Item
16、 136, line 2, add Ilor CI1. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-734E AMENDMENT 1 Item 1371 line 2, add Itor Cl. Item 138, add Itor CIg. Item 139, add Ilor CIt. Item 140, line 2, add Ilor Cgg. Item 141, line 2, add Ilor Cgl. Item 1
17、42 , add IgB or Cl . Item 143, delete in its entirety. Item 144, line 1 , delete commercialg1. Item 145, delete IrB and“. Item 146, delete in its entirety. 5.1 , line 1 , delete lgcommerciallg and substitute IgCgg . 5.1.1.5.1, line 4, delete I1MIL-T-22085, type IIg1 and substitute 5.1.1.8, line 21 d
18、elete “applicability1 and substitute IgPPP-T-6 O , type IV1 . gfapplicablel . PAGE 19 5 . 1 o 1.11, delete ggConsolidatedgl and substitute lgConsolidation1l, 5.1,2, delete in its entirety and substitute: Il5.1.2 Level C. The engine, repair parts, tools, and technical Consolidation manual shall be pr
19、eserved as specified for level A. shall be as specified for level A.) 5,2 I line 1, delete lgcommercialgg and substitute lgCgg. 5.2.1, delete in its entirety and substitute: 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-734E (1) 38 9999906
20、0208727 8 MIL-B-7 34E AMENDMENT 1 “5.2.1 Level A. Each breaker furnished with or without a chest and consolidated as specified in 5.1.1.11, shall be packed in a snug fitting box conforming to PPP-B-601, overseas type, style I. The box shall be closed and strapped in accordance with the appendix to t
21、he box specification; strapping shall be finish B.“ 5.2.2.1, delete in its entirety and substitute: “5.2.2.1 Breakers furnished without chests. Breakers furnished without chekts shall be packed as specified in 5.2.1 except that boxes shall be domestic type. Strapping shall be finish A.I1 5.2.3, dele
22、te in its entirety and substitute: “5.2.3 Level C. The chest shall serve as the shipping container when a chest is furnished. Steel- strapping shall be used to secure the chest, prevent the lid from opening, and prevent pilferage. Breakers without chests shall. be shipped in the consolidation contai
23、ner specified in 5.1.1.11.2.11 5.3, 5.3.1, and 5.3.2, delete in their entirety and substitute: “5.3 Markinq. Marking for shipment and storage shall be in accordance with MIL-STD-129.I1 PAGE 20 6.2m, delete and substitute: Ifm. Levels of preservation and packing required (see 5.1 and 5.2) .It 6.4, de
24、lete in its entirety and substitute: “6.4 Lubricants. MIL-STD-838, Lubrication of Military Equipment, prescribes the policy for using specification-type products wherever possible and provides specific requirements for potential use of non-standard proprietary products. MIL-HDBK-113, Guide for the S
25、election of Lubricants, Fluids, Preservatives and Specialty Products for Use in Ground Equipment Systems. MIL-STD-838 is implemented by The contracting officer should note 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-734E AMENDMENT 1 that
26、unless otherwise authorized by the US Army Belvoir Research, Development, and Engineering Center (ATTN: STRBE-VF), Fort Belvoir, VA 22060-5606, lubricants, fluids, and greases for ground equipment systems must be restricted to those listed under MIL-HDBK-113, chapter 2 It Custodians: Amy - ME Navy - YD Ail: Force - 99 Preparing activity: Amy - ME Proj ect 3 8 2 0-0 18 9 Review activities: Air Force - 84 Army - AT User activity: Navy - MC 6 *U.S. GOVERNMENT PRINlNG OFFICE: l9U8 - SO+OJ3/921M Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
