1、INCH-POUND MIL-DTL-32088B (OS) 20 June 2011 SUPERSEDING MIL-DTL-32088A (OS) 19 July 2006 DETAIL SPECIFICATION INFLATION DEVICE, AUTOMATIC, FLU-12/P This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is available for use by all departments and agencie
2、s of the Department of Defense. 1. SCOPE 1.1 Scope. This document gives the requirements for the manufacture, assembly, and packaging of the inflation device, automatic, FLU-12/P and the methods of inspection and tests upon which product acceptance will be based. 2. APPLICABLE DOCUMENTS 2.1 General.
3、 The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completenes
4、s of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standar
5、ds, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-23659 Initiators, Electric, General Design Specification For DEPARTME
6、NT OF DEFENSE STANDARDS MIL-STD-1168 Ammunition Lot Numbering and Ammunition Data Card Comments, suggestions, or questions on this document should be addressed to Commander, Indian Head Division, Naval Surface Warfare Center, Technical Information Branch (E143D), 101 Strauss Avenue, Indian Head, MD
7、20640 5035, or emailed to amanda.pennnavy.mil. Since contact information can change, you may want to verify the currency of this information using the ASSIST Online database at https:/assist.daps.dla.mil. AMSC N/A FSC 1377 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimi
8、ted. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32088B (OS) 2 DOD-STD-2101 Classification Of Characteristics (Copies of these documents are available online at https:/assist.daps.dla.mil/ or from the Standardization Documents Order Desk,
9、 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues of th
10、ese documents are those cited in the solicitation or contract. DRAWINGS Naval Air Systems Command 30003-849AS222 Inflation Device, Automatic, FLU 12/P (Application for copies of these specifications and drawings should be addressed to the Commander, Indian Head Division, Naval Surface Warfare Center
11、 (E143), 101 Strauss Avenue, Indian Head, MD 20640-5035.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. AMERICAN SOCIETY
12、FOR TESTING AND MATERIALS (ASTM) ASTM B 117 Standard Practice for Operating a Salt Spray Apparatus ASTM E 1742/E 1742M Standard Practice for Radiographic Examination (Copies of these documents are available online at http:/www.astm.org or from the American Society for Testing and Materials Customer
13、Service, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) AMERICAN SOCIETY FOR QUALITY (ASQ) ASQC Z1.4 Sampling Procedures and Tables for Inspection by Attributes (Copies of this document are available online at http:/e-standards.asq.org/ or from the American Society for Quality, 600 North
14、Plankinton Avenue, Milwaukee, WI 53203.) 2.4 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein the text of this document takes precedence. Nothing in this document, however, supersedes a
15、pplicable laws and regulations unless a specific exemption has been obtained. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32088B (OS) 3 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), a sample shall be subjected to first arti
16、cle inspection in accordance with 4.3.2. 3.2 General. The FLU-12/P Inflation Device shall be manufactured in accordance with Drawing 30003-849AS222 and all documents and drawings listed thereon. Lot numbers shall be in accordance with MIL-STD-1168. 3.3 Product Baseline. The manufacturer shall mainta
17、in a product baseline list. The list shall be complete, specifying each item used in the FLU-12/P. The list shall contain for each item: The Description, Part Number, or Identifying Number, Revision letter and material and/or applicable specification. This list and subsequent revisions shall be subm
18、itted for technical review and shall be approved in writing by the Naval Surface Warfare Center Indian Head MD 20640-5035. Only FLU-12/P assemblies conforming to this specification and approved product baseline list will be accepted for delivery. 3.4 Primary components. For the purposes of this spec
19、ification, the Explosive Component is defined as a primary component (see 4.3.3). 3.4.1 Explosive Component. Primers shall have been manufactured within twelve months of the inflator manufacturing date. Prior to installation in the inflation devices the Explosive Component shall be subjected to the
20、following inspections. 3.4.1.1 CONAX Design. For Conax P/Ns 1812-173-02 and 1812-181-01, Primer P/N CC- 114-01 is defined as a primary component. 3.4.1.2 STRATUS Design. For Stratus P/Ns 01-0-04-100-0AA and 01-0-04-200-0AA, EED Assembly P/N 15-9-04-110-0AA is defined as a primary component. 3.4.2 In
21、spections. Prior to installation in the inflation devices each Explosive Component shall be subjected to the following inspections. 3.4.2.1 Bridgewire Resistance. The bridgewire resistance of each explosive component shall be tested per 4.6.1 prior to installation. 3.4.2.1.1 CONAX Design. For Primer
22、 P/N CC-114-01, the bridgewire resistance shall be between 2.0 and 5.0 ohms. 3.4.2.1.2 STRATUS Design. For EED Assembly P/N 15-9-04-110-0AA, the bridgewire resistance shall be 3 1.0 ohms. 3.4.2.2 Radiographic Inspection. The Explosive Components shall be free of imperfections when examined in accord
23、ance with 4.6.2. 3.4.2.3 Ballistic Acceptance Tests. The Explosive Components shall have been ballistically tested and accepted per the contractors acceptance procedure as approved by the Government Design Activity. Provided by IHSNot for ResaleNo reproduction or networking permitted without license
24、 from IHS-,-,-MIL-DTL-32088B (OS) 4 3.5 Battery. Batteries shall have been manufactured within 48 months of the delivery date. Batteries shall be included with inflators delivered for first article or conformance testing. Batteries installed in inflation devices shall have a voltage of 12.0 Volts mi
25、nimum when measured per 4.6.5. 3.6. Elastomeric Materials. Elastomeric materials shall have been manufactured within 12 months of installation in the inflation device. 3.7 Leakage at 40 PSIG. The inflation devices shall not show any evidence of leakage when tested per 4.6.8. 3.8 Manual Operation. 3.
26、8.1 Lever Operation Without CO2Cylinder. Each inflation device shall fully stroke the piercing pin when tested per 4.6.9.1. 3.8.2 Lever Operation With CO2Cylinder. Sample inflation devices shall fully stroke the piercing pin, perforate the CO2cylinder and release the CO2gas when tested per 4.6.9.2.
27、3.9 Bleed Circuit Resistance. The bleed circuit resistance of each inflation device shall be accepted per the contractors manufacturing or acceptance test procedures as approved by the Government Design Activity (see 3.3). 3.10 Visual Examination. Each inflation device shall conform to Drawing 30003
28、-849AS222. Each inflation device shall be free of external damage; defects such as cracks, dents, corrosion, illegible or incomplete markings; missing or misassembled parts when inspected per 4.6.3. 3.11 Radiographic Inspection. The inflation devices shall be free of imperfections when examined in a
29、ccordance with 4.6.4. 3.12 Sensor Assembly Function Test. Each sensor assembly shall be electrically tested and accepted per the contractors manufacturing and acceptance test procedures as approved by the Government Design Activity (see 3.3). 3.13. Electrostatic Discharge. Inflation devices shall be
30、 subjected to electrostatic discharge testing per paragraph 4.6.6 The inflation devices shall not function or dud as a result of being subjected to electrostatic discharge. 3.14 Environmental Tests. 3.14.1 Temperature and Humidity Cycling (T any observable imperfections in assembly shall be cause fo
31、r rejection. The explosive components shall be positioned on their sides for the most revealing exposure with the plane of the pins perpendicular to the X-ray source. All explosive components shall be identified utilizing a unique numbering system prior to examination. The explosive components shall
32、 be arranged sequentially on tray boards utilizing this system. Each radiographic plate shall carry a permanent means enabling identification of individual explosive components displayed there on. The radiograph identification shall include the complete lot number and the span of numbers displayed.
33、Discontinuities in the numbering sequence shall be identified on the X-ray. Defective explosive components found by the vendor shall be clearly identified on the X-ray and those defectives removed from the production lot. Vendor shall retain the explosive component radiographs. 4.6.3 Visual Examinat
34、ion. Inflation devices shall be visually examined and meet the requirements of 3.10. 4.6.4 Radiographic Examination. Each inflation device shall be radiographically examined in accordance with ASTM E 1742/E 1742M; any observable imperfections in assembly shall be cause for rejection. The inflation d
35、evices shall be positioned on their sides for the most revealing exposure with the plane of the lever perpendicular to the X-ray source. All inflation devices be identified with serial numbers prior to examination. The inflation device serial numbers shall be in consecutive order beginning with the
36、lowest number in each production lot. The inflation devices shall be arranged on tray boards in consecutive numerical order, and each radiograph shall carry a permanent identification of the inflation devices displayed thereon. The radiograph identification shall include the complete lot number, and
37、 serial numbers displayed. Discontinuities in serial numbers shall be identified on the X-ray. Defective inflation devices found by the vendor shall be clearly identified on the X-ray and those defectives removed from the lot. 4.6.5 Battery Voltage. Battery age shall be verified by inspection of man
38、ufacturers manufacture date. Batteries shall be installed in inflation devices for the battery voltage test. The voltage of each inflation device shall be tested per the contractors manufacturing or acceptance test procedures as approved by the Government Design Activity (see 3.3). Batteries that do
39、 not meet the requirements of 3.5 shall be replaced. 4.6.6 Electrostatic Discharge. The inflation devices, with batteries installed, shall be subjected to electrostatic discharge testing per MIL-DTL-23659 except that half of the inflators shall be subjected to discharges using a 500 Ohm resistor ins
40、tead of a 5000 Ohm resistor in the test circuit. The discharge shall be applied between the end of the sensor and the body of the inflation device. The discharges shall be applied in both directions, or polarities. Provided by IHSNot for ResaleNo reproduction or networking permitted without license
41、from IHS-,-,-MIL-DTL-32088B (OS) 11 4.6.7 Environmental Tests. 4.6.7.1 Temperature and Humidity Cycling (T&H). The inflation devices shall be supported on screen trays so that all areas are exposed to the prescribed atmospheric conditions at all times. The cycling scheduling is as follows: Monday 08
42、00 Place test items in a chamber maintained at +70F at 50 percent relative humidity (RH). 1200 Raise chamber temperature to +120F and the RH to 95 percent. The chamber temperature shall reach +120F at 95 percent RH not later than 1300. 1600 Remove test items from above chamber and immediately place
43、in a chamber maintained at -20F. Tuesday 0800 Remove test items from above chamber and immediately place in a chamber maintained at +70F at 50 percent RH. 1200 Remove test items from above chamber and immediately place in chamber maintained at -20F. 1600 Remove test items from above and immediately
44、place in a chamber maintained at 120F at 95 percent RH. Wednesday 0800 Reduce chamber temperature to +70F at 50 percent RH. The chamber temperature shall reach +70F at 50 percent RH not later than 0900. 1200 Raise chamber temperature to +120F at 95 percent RH. The chamber temperature shall reach +12
45、0F at 95 percent RH not later than 1300. 1600 Remove test items from above chamber and immediately place in a chamber maintained at -20F. Thursday 0800 Remove test items from above chamber and immediately place in a chamber maintained at +70F at 50 percent RH. 1200 Remove test items from the above c
46、hamber and immediately place in a chamber maintained at -20F 1600 Remove test items from above chamber and immediately place in a chamber maintained at +120F at 95 percent RH. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32088B (OS) 12 Fri
47、day 0800 Reduce chamber temperature to +70F at 50 percent RH. The chamber temperature shall reach +70F at 50 percent RH not later than 1300. 1200 Raise chamber temperature to +120F at 95 percent RH. The chamber temperature shall reach +120F at 95 percent RH not later than 1300. 1600 Remove test item
48、s from above chamber and immediately place in a chamber maintained at -20F. This schedule shall be followed for a total of 4 weeks (28 days) except that on the second and fourth weekends the soak time shall be from 1200 on Friday until 0800 on Monday at a temperature of +120F at 95 percent RH. Evide
49、nce of cracks, deformation, distortion, function, or any other flaws shall be cause for rejection. 4.6.7.2 Transportation Vibration. Vibration of the inflation device shall be equally divided at -20F, 70F, and 120F. The inflation device without battery or C02cylinder shall be mounted on a suitable fixture that allows vibration in 3 mutually perpendicular axes. In each axis a resonance survey
