1、AMSC N/A FSC PACKDISTRIBUTION STATEMENT A . Approved for public release; distribution is unlimited.INCH-POUNDMIL-DTL- 2845E(SH)18 August 1999SUPERSEDINGMIL-P- 2845D(SH)17 June 1991DETAIL SPECIFICATIONPROPULSION SYSTEMS, BOAT AND SHIP; MAIN SHAFTING, PROPELLERS,BEARINGS, GAUGES, SPECIAL TOOLS, AND AS
2、SOCIATED REPAIR PARTS;PRESERVATION, PACKAGING, PACKING AND STORAGE OFThis specification is approved for use by the Naval Sea Systems Command,Department of the Navy, and is available for use by all Departments andAgencies of the Department of Defense.1. SCOPE1.1 Scope . This specification covers the
3、cleaning, drying, preservation,packing, marking, and storage of main propulsion shafting, line shaftbearings, stern tube and strut bearings, boat and ship propellers, propellerdevices including controllable pitch propellers, shafting, and accessoriesthereto. It also covers repair parts, tools, and i
4、ndependently mounted mainpropulsion thrust bearings.1.2 Levels of protection .1.2.1 Preservation .Level A (see 3.5.1.1 and 6.4.1.1).Commercial (see 3.7.10 and 6.4.1.2).1.2.2 Packing .Level A (see 3.8.1 and 6.4.1.1).Commercial (see 3.8.2.7 and 6.4.1.2).2. APPLICABLE DOCUMENTS2.1 General . The documen
5、ts listed in this section are specified insections 3 and 4 of this specification. This section does not includedocuments cited in other sections of this specification or recommended foradditional information or as examples. While every effort has been made toensure the completeness of this list, doc
6、ument users are cautioned that theymust meet all specified requirements documents cited in sections 3 and 4 ofthis specification, whether or not they are listed.Beneficial comments (recommendations, additions, deletions) and anypertinent data which may be of use in improving this document should bea
7、ddressed to: Commander, SEA 03Q, Naval Sea Systems Command, 2531 JeffersonDavis Hwy, Arlington, VA 22242-5160 by using the Standardization DocumentImprovement Proposal (DD Form 1426) appearing at the end of this documentor by letter.Provided by IHSNot for ResaleNo reproduction or networking permitte
8、d without license from IHS-,-,-MIL-DTL-2845E (SH)22.2 Government documents .2.2.1 Specifications, standards, and handbooks . The followingspecifications, standards, and handbooks form a part of this document to theextent specified herein. Unless otherwise specified, the issues of thesedocuments are
9、those listed in the issue of the Department of Defense Index ofSpecifications and Standards (DoDISS) and supplement thereto, cited in thesolicitation (see 6.2).SPECIFICATIONSFEDERALA-A-203 - Paper, Kraft, Untreated.A-A-1894 - Paper, Kraft, Treated (Fire Resistant).A-A-1898 - Cushioning Materia l, Ce
10、llulosic, Packaging.P-D-680 - Dry Cleaning and Degreasing Solvent.VV-L-800 - Lubricating Oil, General Purpose, Preservative (Water-Displacing, Low Temperature).PPP-B-566 - Boxes, Folding, Paperboard.PPP-B-585 - Boxes, Wood, Wirebound.PPP-B-601 - Boxes, Wood, Cleated -Plywood.PPP-B-621 - Box, Wood, N
11、ailed and Lock -Corner.PPP-B-665 - Boxes, Paperboard, Metal Edged and Components.PPP-B-676 - Boxes, Setup.PPP-B-1055 - Barrier Material, Waterproofed, Flexible.PPP-C-1120 - Cushioning Materia l, Uncompressed Bound Fiber forPackaging.DEPARTMENT OF DEFENSEMIL-C-104 - Crates, Wood; Lumber and Plywood S
12、heathed, Nailed andBolted.MIL-B-121 - Barrier Material, Greaseproofed, Waterproofed, Flexible.MIL-S-196 - Support Items, Access ories, and Kits, Mechanical;Packaging of.MIL-P-197 - Packaging of Bearings, Antifriction; Associated Parts andSubassemblies.MIL-B-233 - Box, Repair Part, Storage.MIL-B-3106
13、 - Board, Composition, Water-Resistant, Solid (for Filler orCus hioning Pads).MIL-P-3420 - Packaging Materials, Volatile Corrosion Inhibitor,Treated, Opaque.MIL-C-3774 - Crates, Wood; Open , 12,000- and 16,000-Pound Capacity.MIL-R-5001 - Rubber Cellular Sheet, Molded and Hand-Built Shapes; LatexFoam
14、.MIL-R-6130 - Rubber, Cellular, Chemically Blown.MIL-C-6799 - Coatings, Sprayable, Strippable, Protective, WaterEmulsion.MIL-C-9897 - Crates, Slotted Angle, Steel or Aluminum, for LightweightAirframe Components and Bulky Items ( for Maximum Loads of1363 Kgs (3000 Pounds).MIL-L-10547 - Liners, Case,
15、and Sheet, Overwrap; Water-Vaporproof orWater-proof, Flexible.MIL-PRF-16173 - Corrosion Preventive Compound, Solvent Cutback, Cold-Application.MIL-P-16789 - Pumps (Including Prime Movers and Support Items);Packaging of.MIL-E-17555 - Electronic and Electrical Equipment, Accessories, andProvisioned It
16、ems (Repair Parts): Packaging of.MIL-PRF-20092- Rubber or Plastic Sheets and Assembled and Molded Shapes ,Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2845E (SH)3Synthetic, Foam or Sponge, Open Cell.MIL-B-22019 - Barrier Materials, Transpa
17、rent, Flexible, Sealable,Volatile Corrosion Inhibitor Treated.MIL-B-22020 - Bags, Transparent, Flexible, Sealable, Volatile CorrosionInhibitor Treated.MIL-T-22085 - Tapes, Pressure -Sensitive, Adhesive, Preservation andSealing.MIL-I-22110 - Inhibitor, Corrosion, Volatile, Crystalline Powder.MIL-B-22
18、191 - Barrier Material, Transparent, Flexible, Heat-Sealable.MIL-C-23760 - Coating, Sprayable, Strippable, Protective, for Packa gingof Weapons Systems and c Components: Application of.DEPARTMENT OF DEFENSEMIL-STD-129 - Standard Practice for Military Marking.MIL-STD-758 - Packaging Procedures for Su
19、bmarine Support Items.MIL-STD-2073-1C - Standard Practice for Military Packaging.HANDBOOKSDEPARTMENT OF DEFENSEMIL-HDBK-129 Handbook for Military Marking.(Unless otherwise indicated, copies of the above specifications, standards,and handbooks are available from the Standardization Document Order Des
20、k,Defense Automated Printing Service (DAPS), 700 Robbins Avenue, Building 4D,Philadelphia, PA 19111-5094.)2.2.2 Other Government documents, drawings, and publications . Thefollowing other Government documents, drawings, and publications form a partof this document to the extent specified herein. Unl
21、ess otherwise specified,the issues are those cited in the solicitation.DOCUMENTSNAVAL SEA SYSTEMS COMMAND (NAVSEA)S9245-AR-TSM-010/ PROP Technical Manual, Marine PropellerInspection, Repair and Certification.(Application s for copies should be addressed to the Standardization DocumentsOrder Desk, De
22、fense Automated Printing Service (DAPS), Building 4D, 700Robbins Avenue, Philadelphia, PA 19111-5094.)PUBLICATIONSDEPARTMENT OF LABOR (OSHA)Code of Federal Regulations (CFR),29 CFR, Part 1910, Sections 145and 1001 - Hazard Communication Standards.(Application for copies should be addressed to the Su
23、perintendent ofDocuments, US Government Printing Office, Washington, DC 20402.)2.3 Non-Government publications . The following document(s) form a partof this document to the extent specified herein. Unless otherwise specified,the issues of the documents which are DoD adopted are those listed in thei
24、ssue of the DoDISS cited in the solicitation. Unless otherwise specified, theissues of documents not listed in the DoDISS are the issues of the documentsProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2845E (SH)4cited in the solicitation (see
25、 6.2).AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)ANSI Z1.4 - Sampling Procedures and Tables for Inspection byA ttributes. (DoD adopted)(Application for copies should be addressed to the American National StandardsInstitute, Inc., 11 West 42nd Street, 13th Floor, New York, NY 10036.)AMERICAN PLYWOOD
26、 ASSOCIATION (APA)APA PS-1 - Construction and Industrial Plywood.(Application for copies should be addressed to the American PlywoodAssociation, U.S. Headquarters and International Marketing Division, 7011South 19 th Street, PO Box 11700, Tacoma, WA 98411-0700.)AMERICAN SOCIETY FOR TESTING AND MATER
27、IALS (ASTM)ASTM D 1974 - Standard Practice for Methods of Closing, Sealing,and Reinforcing Fiberboard Boxes.ASTM D 3951 - Standard Practice for Commercial Packaging. (DOD adopted)ASTM D 4376 - Standard Specification for Vapor-Degreasing GradePerchloroethylene.ASTM D 5118 - Standard Practice for Fabr
28、ication of FiberboardShipping Boxes.ASTM D 5168 - Standard Practice for Fabrication and Closure ofTriple-Wall Corrugated Fiberboard Containers.ASTM D 5486 - Standard Speci fication for Pressure-Sensitive Tapefor Packaging, Box Closure, and Sealing.ASTM D 6039 - Crates, Wood, Opened and Covered. (DoD
29、 adopted)ASTM D 6251 - Standard Specification for Wood-Cleated PanelboardShipping Boxes.(Application for copies should be addressed to the American Society forTesting and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.)AMERICAN WOOD PRESERVERS ASSOCIATION (AWPA)AWPA C1 - All Timb
30、er Products, Pressure Treatment.AWPA C2 - Lumber, Timbers, Bridge Ties and Mine Ties , Pressure Treatment.AWPA C9 - Plywood, Pressure Treatment.(Application for copies should be addressed to American Wood PreserversAssociation, 3246 Fall Creek Highway, Suite 190, Granbury, TX 76049-7979.)ASSOCIATION
31、 OF AMERICAN RAILROADS (AAR)Association of American Railroads Rules.(Application for copies should be addressed to the Association of AmericanRailroads, American Railroads Building, 50 F Street, NW, Washington, DC 2001-1564.)2.4 Order of precedence . In the event of a conflict between the text ofthi
32、s document and the references cited herein, the text of this document takesprecedence. Nothing in this document, however, supersedes applicable laws andProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2845E (SH)5regulations unless a specific e
33、xemption has been obtained.3. REQUIREMENTS3.1 First article . When specified (see 6.2), a sample shall be subjectedto first article inspection in accordance with 4.2.3.2 Definitions or explanation of packaging terms . Definitions orexplanation of packaging terms applicable to this specification shal
34、l be asdefined in the applicable referenced specification (see 6.4).3.3 Materials . Packaging materials shall be as specified herein and inthe applicable referenced specifications.3.3.1 Recycled, recovered, or environmentally preferable materials . Recycled, recovered, or environmentally preferable
35、materials should be used tothe maximum extent possible provided that the material meets or exceeds theoperational and maintenance requirements, and promotes economicallyadvantageous life cycle costs.3.3.2 New materials . The use of newly developed packaging materials orprocedures is encouraged and r
36、ecommended and will be permitted under theconditions specified herein, provided they are equal to or better than thespecified materials or procedures.3.3.2.1 Certification of new materials . Materials or procedures otherthan those specified herein shall equal or exceed the requirements specifiedhere
37、in. If, after a review of the material or procedure and the relateddocumented evidence, or the witnessing of the stipulated tests, it is theopinion of the contracting activity that the material or procedure meets orexceeds the requirements specified herein, authorization for use will begranted.3.3.3
38、 Asbestos .3.3.3 .1 Packaging material . Asbestos or material and items containingasbestos shall not be used in the packaging of material covered by thisspecification (see 6.5).3.3.3.2 Packaged items . Asbestos and separately packaged componentscontaining asbestos shall be packaged in sealed, dust,
39、and siftproof packages.Flexible packages shall be heat sealed.3.3.3.3 Dusting material . Talc or talcum, when used in the packagingprocess, for example, dusting of items, shall be asbestos-free.3.3.4 Cushioning and wrapping materials . The use of excelsior,newspaper, shredded paper (all types) and s
40、imilar hygroscopic or nonneutralmaterials, and all types of loose fill materials for applications such ascushioning, fill, stuffing, and dunnage is prohibited.3.4 Technical information . Complete descriptive packaging details ondrawings, test results, and packaging, and transportation data requireme
41、ntsare not required when such were previously approved by the contractingactivity.3.5 Levels of protection .3.5.1 Preservation . Unless otherwise specified (see 6.2), preservationshall be level A as specified in 3.5.1.1 (see 6.4.1).Provided by IHSNot for ResaleNo reproduction or networking permitted
42、 without license from IHS-,-,-MIL-DTL-2845E (SH)63.5.1.1 Level A . Cleaning, drying, preservatives, preservativeapplication criteria, and methods of preservation (unit protection) shall bein accordance with MIL-STD-2073-1C (military preservation), and as specifiedherein. Requirements in table I are
43、assigned by item; methods of unitprotection are assigned on the basis of the type of unit protection mostcommonly required for a specific component or item. The preservation activitymay provide any additional protection that is considered necessary with theprior approval of the contracting activity.
44、TABLE I. Preservation.Item PreservativesMethod ofpreservation(MIL-STD-2073-1C)RemarksAccessories See 3.7.2.7 and3.14.3Sleeves shrunk onshaftSee 3.15.2Certification form forpropellerSee 3.14.5Devices See 3.14.8Electrical andelectronic itemsSee 3.7.2.5 and MIL-E-17555Finished machined:Steel shaft surf
45、acesSee 3.15.2Bronze shaftsSee 3.15.2Nickel-copper alloy shaftsSee 3.15.2Full molded rubber orlaminated phenolicNone Method 10Line shaft and mainthrust bearingsMIL-PRF-16173, GR 3 Method 20 See 3.7.2 and 3.7.3Technical manuals None Method 10 See 3.10Miscellaneous finishedbronze, brass, andnickel-cop
46、per alloycastings (stern tubestuffing box andgland)None Method 10Miscellaneous finishedforged and rolledbrass, bronze andnickel-copper alloyparts (studs, rings,and keys)None Method 10 See 3.7.2.3Miscellaneous finishedforged and rolledsteel parts (couplingbolts, nuts, washers,keys, and couplingflange
47、s)MIL-PRF-16173, GR 1MIL-PRF-16173, GR 4orMIL-P-3420MIL-B-22019MIL-B-22020MIL-I-22110Method 20orMethod 30Miscellaneous finishedsteel and ironcastings bulkheadstuffing boxMIL-PRF-16173, GR 1MIL-PRF-16173, GR 4orMIL-P-3420MIL-B-22019MIL-B-22020MIL-I-22110Method 20orMethod 30Provided by IHSNot for Resa
48、leNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2845E (SH)7TABLE I. Preservation Continued.Propeller fairwatercapsSee 3.14.9Propeller gauges See 3.17 however, theassembled cover shall be fastened to the container platform or base by screwsor bolts. Additional guidance
49、for the application, selection, and spacingrequirements for fasteners is contained in the applicable containerspecification.3.8.2.2.2.1 Preservative treatment for multiple-trip containers . Unlessotherwise specified (see 6.2), all multiple-trip (reusable) containers and allof the finished wood or plywood members and parts shall be preserved inaccordance with AWPA C1 and C2 for lumber and AWPA C9 for plywood, for “aboveground use”. When containers are pai
