1、NIL-L-LSbII/4 9979906 II999943 VTO I INCH-POUND 1 O1 June 1994 MIL-L-81561/4(AS) MILITARY SPECIFICATION SHEET LIFE PRESERVER, INFLATABLE, AIRCREWMEN, HEAT SEALED, WITHOUT INFLATION DEVICE, TYPE LPU-23C/P This specification is approved for use by the Naval Air Systems Command, Department of the Navy,
2、 and is available for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and the issue of the following specification listed in that issue of the Department of Defense Index of Specif
3、ication and Standards (DODISS) specified in the solicitation: MIL-L-81561 APPLICABLE DOCUMENTS: SPECIFICATIONS MI LI TARY MIL-1-23145 - Inflation Assemblies, Life Preserver MIL-C-25369 - Cylinders, Carbon Dioxide, for Inflation of MIL-H-85478 - Handle, Beaded, Inflation Assembly Pneumatic Life Prese
4、rvers (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the DODSSP-Customer Service, Standardization Documents Order Desk, 700 Robbins Avenue, Building 40, Philadelphia, PA 19111-5094). REQUIREMENTS : Desiqn and construction. The
5、design and construction of the heat sealed life preservers shall be in accordance with the following drawings. The life preservers shall not contain inflation devices. NAVAL AIR SYSTEMS COMMAND 1106ASlll - Tag, Warning, Inflatable Life Preservers and Life Rafts 1957AS100 - index for LPU-21D/P and LP
6、U-23C/P Life Preservers AMSC N/A FSC 4220 DISTRIBUTJON STATEMENT A. Approved for public release; distribution is un1 imi ted. 1 of 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-1561/4 9999906 1999944 337 NAVAL AIR SYSTEMS COMMAND (Continued
7、) 1957AS 1 O 1 1957AS103 1957AS104 1 957AS 105 1957AS106 1957AS 107 1957AS 108 1957AS 109 1957AS110 1957AS111 1957AS112 1957AS113 1957AS114 1957AS115 1957AS116 1957AS117 1957AS 1 90 1957AS 191 Folding Procedure Life Preserver Assembly, Type LPU-23C/P Casing Assembly Main Panel Subassembly Back Panel
8、 Subassembly Casing Details, Types LPU-ZlD/P and LPU-23C/P Life Preservers Cover, Locking Pin Floatation Assembly, Types LPU-ZlD/P and LPU-23/P Life Preservers Bladder Assembly, Flotation, Types LPU-ZlD/P and LPU-23C/P Li fe Preservers Bladder Assemblies, Flotation, Types LPU-ZlD/P and LPU-23C/P Lif
9、e Preservers Cover, Protective Snap Hook Strap Subassembly Baffle Assembly Identification Patch, Types LPU-ZlD/P and LPU-23C/P Life Preservers Patch, Inspection Record, Inflatable Life Preservers and Life Rafts Pocket, Protective, Types LPU-ZlD/P and LPU-23C/P Life Preservers Flotation B1 adder Patt
10、ern Casing Patterns, Types LPU-ZlD/P and LPU-23C/P Li fe Preservers Buoyancy. support a 60 pound steel weight. When inspected as specified in MIL-L-81561, the life preserver shall Weisht. When inspected as specified in MIL-L-81561, the weight of the life preserver shall not be greater than 4.0 pound
11、s. EXAMINATION AND TESTS: ODerations testinq. Operations testing of the life preservers shall be performed in an unpacked condition only. An inflation assembly conforming to MIL-1-23145, Type II, Style 3; carbon dioxide cylinders conforming to MIL-C-25369, Type III; and a beaded handle assembly conf
12、orming to MIL-H-85478 shall be installed on each compartment for this test. Qualification inspection. Operations testing in a packed condition shall not be performed. First article inspection. Operations testing in a packed condition shall not be performed. Quality conformance inspection. not be per
13、formed. Operations testing in a packed condition shall 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-815b1/4 m 9Ob I1999945 273 m NOTES: Intended use. The LPU-23C/P life preserver is intended for use as emergency and life support equipment by personnel in ejection seat type aircraft forced down at sea. Preparing activity: Navy - AS (Project: 4220-N398) . 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
