AIR FORCE MIL-C-4976 C-1989 CABINET DRYING PARACHUTE TYPE MA-1《MA-1型降落伞干燥柜》.pdf

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1、MIL-C-477bC 44 7777706 0207722 3 s-35- 13 I INCH-POUND I MILITARY SPECIFICATION MILC-4976C (USAF) - SUPERSEDING MIL-C-4976B (USAF) 22APRIL1982 . CABINET, DRYING, PARACHUTE, TYPE MA-1 This specification is approved for use within the Department of the Air Force and is availabl for use by all Departme

2、nts and Agencies of the Department of Defense. 1. SCOPE. 1.1 SCoDe. This specification covers one type of parachute drying cabinet, designated type MA-i. 2. APPLICABLE DCWNTS. 2.1 2.1.1 The following specifications and standards form a part of this specifi- cation to the extent specified herein. Unl

3、ess otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and I supplement thereto, cited in the solicitation. SPECIFICATIONS NILITARY MIL-C-104 MIL-P-116 Preservation, Methods of MIL-H-4607 M

4、IL-C-5541 MIEC-5756 MIL-H-7365 - Hose, Air Duct, for Ground Heaters MIL-A-8625 Crates, Wood, Lumber and Plywood, Sheathed, Nailed and Bolted Heater, Engine andshelter, Ground, Type H-1 Chemical Films for Aluminum and Aluminum Alloys Cable and Wire, Power, Electric, Portable Anodic Coatings, for Alum

5、inum and Aluminum Alloys STANDARDS Federal FED-STD-595 Colors Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: WR-ALC/MMIRFW, Robins AFB, GA 31098-5609 by using the self-addressed Standardization

6、 Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. I 1 AMSC N/A pi DISTUTION Sw : Approved for public release; distribution is unlimited. y THIS DOCUMENT CONTAINS 9 PAGES. - 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without

7、license from IHS-,-,-MIL-C-4976C 44 4999906 0209723 5 W MIL-C-4976C (USAI?) MILITARY c MIL-STD-129 MIL-STD-130 MIL-STD-143 MIL-STD-831 Test reports, Preparation of MIL-STD-882 MS 24380 Casters, Industrial Marking for Shipment and Storage Identification Marking of U.S. Militaiy Property Specification

8、s and Standards; Order of Precedence for the Selection of System Safety Program, for Systems and Associated Subsystems and Equip- ment: Requirements for (Copies of specifications, standards, handbooks, drawings, publications, and other Government documents required by contractors in connection with

9、specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity.) The following document(s) form a park of this specification to the extent 2.2 rJon-Gove-ubIiccitions. specified herein. Unless otherwise specified, the issues of the documents

10、 which are DOD adopted shall be those listed in the issue of the DODISS specified in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS shall be the issue of the nongovernment documents which is current on the date of the solicitation. Consolidated Freight

11、 Classification Committee Publications Consolidated Freight CIassification Ratings, Rules, and Regulations (Copies of Consolidated Freight Classification Ratings, Rules, and Regulations may be obtained fiam the Consolidated Freight Classification Committee, 202 Chicago Union Station, Chicago, Illino

12、is 60606.) American Trucking Association National Motor Freight Classification Rules and Container Regulations (Copies of National Motor Freight Classification Rules and Container Regulations may be obtained from the National Classification Board, 1424 Sixteenth Street, N.W., Washington D.C. 20036.)

13、 2.3 -,t In the event of a conflict between the text of this specification and the references cited herein (except for associated detail specifications, specification sheets or MS standards), the text of this specification shall take precedence. Nothing in this specification, however, shall supersed

14、e applicable laws and regulations unless a specific exemption has been obtained, 3. REQUIREMENTS. 3.1 This specification makes provisions for preproduction testing. 3.2 .ComDonents, The cabinet shall consist of the following major components: NOMENCLATURE SEE REQUIREMENT Mdn Drying Cabinet Drying Ra

15、cks Loading Ramp or Ramps Skid Base Temperature Indicator Temperature Warning Signal 3.8 3.9 3.10 3.11 3. i2 3.13 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 MIL-C-497bC 44 = 9977906 0209724 7 MIL-C-4976C (USAI?) 3.3 election of s Specificati

16、ons and standards for necessary commodities and ser%, not specmd in accordance with MIL-STD-143 except as specified in 3.3.1 and 3.3.2. 3.3.1 invitation for bids, there are not suitable standard parts. In any case, commercial utility parts, such as screws, bolts, nuts, and cotter pins, having suitab

17、le properties may be used provided: Commercial D The inlet and outlet ducts shall be so located as to provide the most efficient flow of hot air through the parachutes for the maximum absorption of moisture. A cover shall be . provided for each duct. The covers shall be attached to the cabinet by fl

18、exible chain or cable, or hinged to the duct or cabinet. 3.8.2 foul, or damage a parachute. This shall apply to all surfaces of the dryer that will come in contact with the parachutes in normal operation. Jns ide fin ish, The inside of the cabinet shall have no sharp edges or protrusions that might

19、snag, 3.8.3 The cabinet shall have double doors that will permit easy entry and withdrawal of the drying racks, Actual dimensions of the doors shall be determined by the largest rack that can be utilized with the cabinet. The doors shall open from both inside and outside the cabinet and shall be equ

20、ipped with refrigera- tor door hardware of a recognized manufacturer. When closed, the doors shall be sealed to prevent heat loss. 3.8.4 a rigid tube extending to an accessible point beyond the outside dimensions of the cabinet. N? 4440-F059 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-