1、I INCH-POUND MIL-STD-186F (MI) 20 Februarv 2002 SUPERSEDING 30 September 1991 MIL-STD-186E (MI) DEPARTMENT OF DEFENSE STANDARD MANUFACTURING PROCESS PROTECTIVE FINISHING FOR ARMY MISSILE WEAPON SYSTEMS AMSC N/A AREA MFFP DISTRIBUTION STATEMENT A. unlimited. Approved for public release; distribution
2、is Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F (MI) FOREWORD 1. This military standard is approved for use by the U.S. Army Aviation and Missile Command, Department of the Army, and is available for use by all Departments and Agencie
3、s of the Department of Defense. 2. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, U.S. Army Aviation and Missile Command, ATTN: AMSAM-RD-SE-TD, Redstone Arsenal, AL 35898-5000, by us
4、ing the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. II Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F (MI) CONTENTS PARAGRAPH 1. 1 .I 1.2 2. 2.1 2.2 2.2.1 2.2.2 2.3 2.
5、4 3. 3.1 3.2 3.3 3.4 3.5 3.6 4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.7.1 4.8 4.9 4.10 4.10.1 4.1 1 4.12 4.13 4.13.1 4.13.2 4.13.3 4.13.4 4.14 SCOPE Scope Selection of finishing system APPLICABLE DOCUMENTS Gen era I Govern ment documents Specifications, standards and hand books Other Government documents, d
6、rawings and publications Non -Govern ment pu bl ications Order of precedence DEFINITIONS Definitions Exterior surfaces Hermetically sealed Supplier Nonreparable Similar and dissimilar metals GENERAL REQUIREMENTS Applicability of requirements Design usage Materials Fin ish i ng requirements Su rfaces
7、 Cleaning of surfaces Organic soil removal Recommended Cleaning Materials Painting Plating Metal coupling compatibility Reduction of corrosion at faying surfaces Weapon system prohibitions Magnesium alloys Tubing Plumbing lines Copper, corrosion-resisting, and head-resisting alloy tubing Steel, alum
8、inum, and magnesium alloy tubing (small) Steel, aluminum, and magnesium alloy tubing (large) Rivets and threaded fasteners PAGE 1 1 1 2 2 2 6 6 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 19 19 19 19 19 19 19 21 21 21 21 21 22 22 iii Provided by IHSNot for ResaleNo reproduction or networking permit
9、ted without license from IHS-,-,-MIL-STD-186F (MI) CONTENTS PARAGRAPH 4.15 4.16 4.17 4.18 4.19 4.20 4.21 4.22 4.23 4.24 4.25 4.25.1 4.25.2 4.25.2.1 4.25.2.2 4.25.2.3 4.25.3 5. 5.1 5.1.1 5.1.1.1 5.1 .I .2 5.1.1.3 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 5.1.7 5.1.8 5.2 5.2.1 5.2.1 .I 5.2.1.2 5.2.1.3 5.2.2 5.2.2
10、.1 5.2.2.2 5.2.3 Star washers Cadmium plating Cables, chains, close-wound springs PI ast i cs Elastomers Wire covering Lubrication Identification marking Drainage Standard parts - Government standard parts (bolts, nuts, screws, washers, etc.) Application to previously painted surfaces Surface prepar
11、ation Fin ish i ng procedures Epoxy primer Application methods Fi I m t h ickness Safety DETAILED REQUIREMENTS Cleaning requirements General Corrosion and heat resisting metals Flux removal Rinsing Aluminum and its alloys High-hardness steels Low-hardness steels Magnesium and its alloys Titanium and
12、 its alloys Copper, brass, cadmium, tin Wood Surface treatments Aluminum and aluminum alloys Electrically conductive surfaces Surface treatment of assemblies Mag nesi u m al loys Method Iron and steel TOU Ch-U p TOU Ch-U p PAGE 22 22 22 22 22 23 23 23 23 23 23 23 24 24 24 24 24 25 25 25 25 25 25 25
13、25 25 26 26 26 26 26 26 26 26 26 27 27 27 27 iv Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F (MI) CONTENTS PARAGRAPH 5.2.4 5.2.5 5.2.6 5.2.7 5.2.8 5.3 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 5.3.7 5.3.8 5.3.9 5.3.9.1 5.3.9.2 5.3.1 O 5.3.1
14、 1 5.3.12 5.3.1 3 5.3.14 5.3.15 5.3.16 5.4 5.4.1 5.4.2 5.4.3 5.4.4 5.5 5.5.1 5.5.2 5.5.2.1 5.5.2.2 5.5.2.3 5.5.2.4 5.5.2.5 5.5.3 5.5.3.1 Corrosion and heat resistant alloys Cad mi um Copper and copper alloys Tin Wood Metallic coatings Cadmium plating Vacuum deposited cadmium Chromium plating Black c
15、hromium plating Porous chromium plate Nickel plating Black nickel plating Electroless nickel coating Tin, and/or alloy plating (coating) Tin plating (coating) Hot-dip, tin, tin alloy coatings Tin-cadmium plating Si Iver plati ng Gold plating Rhodium plating Palladium coating Copper plating Selective
16、 engineering plating (brush) Nonmetallic coatings Phosphate treatments Black oxide treatment Hard anodic coatings for aluminum and its alloys Metallo-ceramic and ceramic coatings Organic coatings General priming and painting of surfaces Equipment and facilities General Spray equipment Personnel safe
17、ty requirements Electrical grounding Infrared lamps Preparation of surfaces Cleaning, general PAGE 27 27 27 28 28 28 28 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 V Provided by IHSNot for ResaleNo reproduction or networking permitted without licen
18、se from IHS-,-,-MIL-STD-186F (MI) CONTENTS PARAGRAPH 5.5.3.2 5.5.3.2.1 5.5.3.2.2 5.5.3.2.3 5.5.3.2.4 5.5.4 5.5.4.1 5.5.4.2 5.5.4.3 5.5.4.3.1 5.5.4.3.2 5.5.4.4 5.5.4.4.1 5.5.4.4.2 5.5.4.4.3 5.5.4.4.4 5.5.4.4.5 5.5.4.5 5.5.4.6 5.5.4.7 5.5.4.8 5.5.4.9 5.5.4.1 O 5.5.4.1 1 5.5.4.12 5.5.4.13 5.5.4.13.1 5.
19、5.4.13.2 5.5.4.13.3 5.5.4.13.4 5.5.4.13.5 5.5.4.14 5.5.4.15 5.5.4.15.1 5.5.4.15.2 Tests for surface condition before painting Reaction of surface Waterbreak test Waterbreak test procedures Special precautions Applications of paint-type materials Gen era I Production spray test panels Air and weather
20、 conditions Enamel Lacquer Time of application of paint-type materials First coat System Dry time (wash primer) Drying time (primer) Lacquer topcoating Spraying over bare metal Thickness of finish (dry thickness) Application of enamel Application of lacquer Application of insignia and markings Appli
21、cation of luminescent material Application of walkway material Use of masking tape Miscellaneous requirements Tack-ragg i ng Cloths, tack-rags Smoothness of wash primer and primer coats Final dry of the finish Application of CARC polyurethane paint Application to previously painted surfaces Surface
22、preparation Fin ish i ng procedures Touch-u p 5.5.4.15.2.1 CARC topcoat 5.5.5 Inspection requirements 5.5.5.1 Responsibility for inspection 5.5.5.2 General inspection requirements 33 33 33 33 34 34 34 34 34 35 35 35 35 35 35 35 36 36 36 36 36 36 37 37 37 37 37 37 37 38 38 38 39 39 39 40 40 40 40 vi
23、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F (MI) CONTENTS PARAGRAPH 5.5.5.2.1 5.6 5.6.1 5.6.2 5.6.3 5.6.4 5.6.5 5.6.6 5.6.7 5.6.8 5.6.9 6. 6.1 6.2 6.3 6.4 6.5 6.6 TABLE(S1 I II III IV V VI VI I VIII IX X XI APPENDIX I Tests Applicati
24、ons inspection Gen era I CI ea n I i ness Hiding power, gloss and smoothness Adhesion Fi I m thickness Dry film thickness Sampling frequency Laundering of shop cloths Inspection and acceptance of CARC painting NOTES Intended use Issue of DODISS Patent notice Metrication Subject term (keyword) listin
25、g Changes from previous issue Cleaning method Surface treatments Metallic coatings Organic coatings Sealing and bonding Encapsulants and potting compounds Lubrication and preservation Miscellaneous Galvanic couples Group amplification of galvanic couples Dry film thickness (mils) Suggested Surface P
26、reparation Procedures Prior to Bonding of Metal Faying Surfaces PAGE 40 41 41 41 41 41 42 42 43 43 43 44 44 44 44 44 44 45 46 47 - 50 51 -60 61 -64 65 - 66 67 68 69 70 - 71 72 - 75 75 76 vi i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-18
27、6F (MI) 1. SCOPE 1 .I Scope. This standard establishes the minimum requirements for procedures, materials, and systems for cleaning, plating, painting and finishing metals, wood, electronic materials, parts and assemblies for rockets, guided missiles, and components to protect them from deterioratio
28、n. 1.2 Selection of finishinq svstem. Unless otherwise specified, the responsibility for selecting the cleaning method, surface treatment, metal coating, part system or other finish rests with the activity responsible for the end item. The materials treatment and finishes will be selected from those
29、 listed herein and will be referenced on drawings, in contracts, and item specifications by the appropriate finish numbers of MIL-STD-186. This does not preclude the acceptance of a proven commercial finish selected by the manufacturer, supplier or contractor and which is concurred in by the procuri
30、ng activity. Where the finish or corrosion protection processes are not adequately defined, the problem will be brought to the attention of the procuring activity. CODE NUMBER SYSTEM Cleaning Methods Surface Treatment Metallic Coatings Organic Coatings Sealing and Bonding Encapsulants for Electrolyt
31、ic Immersion Ap p I i ca t i o n Chemicals, Analytic; General Specification for Sealing Compound, Adhesive; Curing (Polysulfide Base) Tape, Pressure Sensitive Adhesive Ethyl Alcohol (for Ordinance Use) Brass, Naval: Flat Products (Plate, Bar, Sheet and Strip) Brazing Alloys, Silver Calking: Lead Woo
32、l and Lead Pig 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F (MI) QQ-L-171 - QQ-L-201 - QQ-N-28 1 - QQ-N-286 - Q-P-416 - QQ-S-698 - QQ-T-20 1 - TT-C-490 - TT-P-1757 - TT-W-572 - CCC-D-950 - MMM-A-121 - DEPARTMENT OF DEFENSE MIL-PRF-6
33、80 MIL-PRF-3150 MIL-C-5541 MIL- PRF-8116 MI L-C-85 1 4 MIL-1-8574 MI L-A-8625 MIL-G-10924 MIL-P-11414 MIL-DTL-13924 MIL-DTL-14538 DOD-P-15328 MIL-B-15382 MIL-PRF-16173 MIL-DTL-16232 Lead Pig Lead Sheet Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shap
34、ed Sections Nickel-Copper-Aluminum Alloy, Wrought (UNS N05500) Plating, Cad mi um (Electrodeposited) Steel Sheet and Strip, Low Carbon Terneplate, for Roofing and Products Cleaning Methods for Ferrous Surfaces and Pretreatments for Organic Coatings Primer Coating, Zinc Chromate, Low Moistu re Sen si
35、 tivi ty Wood Preservative: Water-Repellant Dyeing and Aftertreating Processes for Cotton Cloths Adhesive, Bonding Vulcanized Synthetic Rubber to Steel Degreasi ng Solvent Lubricating Oil, Preservative, Medium Chemical Conversion Coatings on Aluminum and Aluminum Alloys Putty, General Purpose, Non-h
36、ardening Coating Compound, Metal Pretreatment, Res i n -Ac d Inhibitors, Corrosion, Volatile, Utilization of Anodic Coatings, for Aluminum and Aluminum Alloys Grease, Automotive and Artillery Primer Coating; Lacquer, Rust Inhibiting Coating, Oxide, Black, for Ferrous Metals Chromium Plating, Black (
37、Electrodeposited) Primer (Wash), Pretreatment (Formula No. 1 17 for Metals) Bolt, Firebrick Anchor Corros i on Prevent ive Compo u n d , So Ive n t Cutback, Cold-Application Phosphate Coatings, Heavy, Manganese or Zinc Base 3 Provided by IHSNot for ResaleNo reproduction or networking permitted witho
38、ut license from IHS-,-,-MIL-STD-186F (MI) MIL-1-1 6923 MIL-1-1 7563 MIL-P-18317 MIL-C-20218 MIL-1-221 1 O MI L-S-22473 MI L-PRF-22750 MI L-PRF-23377 MIL-L-23398 MI L-PRF-23586 MIL-M-24041 MI L-PRF-24635 MIL-C-24707 MI L-C-24723 MIL-C-26074 MIL-P-46002 MIL-L-4601 O MI L-A-46 1 46 MIL-C-46168 MIL-P-53
39、022 MIL-P-53030 MI L-C-53039 MI L-C-53072 Insulating Compound, Electrical, Embedding Impregnants for Aluminum, Copper, Iron, Magnesium and Zinc Alloy Castings Plating, Black Nickel (Electrodeposited) on Brass, Bronze or Steel Chromium Plating, Electrodeposited, Porous Inhibitors, Corrosion, Volatile
40、, Crystalline Powder Sealing, Locking and Retaining Com pou nds: (Si ng le-Com ponen t) Coating, Epoxy, High-Solids Primer Coating; Epoxy, High-Solids Lubricant, Solid Film, Air-Cured, Corrosion Inhibiting, NATO Code Number S-749 Sealing Compound (with Accelerator), Silicon Rubber, Electrical Moldin
41、g and Potting Compound, Chemically Cured, Polyurethane Enamel, Silicone Alkyd Copolymer Castings, Ferrous, General Specification for Castings, Nickel-Copper Alloy Coatings, Electroless Nickel, Requirements for Preservative Oil, Contact and Volatile Corrosion-Inhibited Lubricant, Solid Film, Heat Cur
42、ed, Corrosion Inhibiting Ad hesives-Sealants, Silicone, RTV, Noncorrosive (for Use with Sensitive Metals and Equipment) Coating, Aliphatic Polyurethane, Chemical Agent Resistant Primer, Epoxy Coating, Corrosion Inhibiting, Lead and Chromate Free Primer Coating, Epoxy, Water Reducible, Lead and Chrom
43、ate Free Coating, Aliphatic Polyurethane, Single Component, Chemical Agent Resistant Chemical Agent Resistant Coating (CARC) System Application Procedures and Quality Control Inspections 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F
44、(MI) MIL-DTL-64159 MIL-PRF-81733 MIL-T-81772 MI L-DTL-83488 MI L-C-85054 MI L-PRF-85285 MI L-PRF-85582 STANDARDS FEDERAL FED-STD-141 FED-STD-595 DEPARTMENT OF DEFENSE MI L-STD-276 - HANDBOOKS DEPARTMENT OF DEFENSE MI L-H DBK-454 - MIL-HDBK-691 - MI L- H D B K- 1 250 - MIL-HDBK-1587 - Coating, Water
45、Dispersible Aliphatic Pol yu ret ha ne, Che mi cal Agent Resistant MIL-C-81309 - Corrosion Preventive Compounds, Water Displacing, Ultra-Thin Film Sealing and Coating Compound, Corrosion In hi bitive Th inner, Aircraft Coating Coating, Aluminum, High Purity Corros i on Preven tat ive Compo u n d , W
46、ater Displacing, Clear (AMLGARD) Coating; Polyurethane, High-Solids Primer Coatings; Epoxy, Waterborne Paint, Varnish, Lacquer and Related Materials: Methods of Inspection, Sampling and Testing Colors Used in Government Procurement Impregnation of Porous Nonferrous Metal Castings General Guidelines
47、for Electronic Equipment Adhesive Bonding Corros i on Prevent i on and Dete ri orat i on Control in Electronic Components and Assem b I i es Material and Processes Requirements for Air Force Weapon Systems (Unless otherwise indicated, copies of the above specifications, standards, and handbooks are
48、available from the Standardization Documents Order Desk, 700 Robbins Ave., Bldg. 4D, Philadelphia, PA 191 11-5094.) 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-186F (MI) 2.2.2 Other Government documents, drawincis, and publications. The
49、 following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. PU B L I CATI ON ARMY MIS 28744 - Chromate Conversion Coating on Copper, Brass or Bronze (Application for copies of MIS 28744 should be addressed to: Commander, U.S.
