MIL-J-26149 Jack, Hydraulic, Aircraft Maintenance, General Specification ForThis specification covers the general requirements for weapon systems hydraulic jacks as used with all types of military aircraft.

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MIL-J-26149E

4.7 Inspection of preparation for delivery. Preservation, packaging, packing, and marking shall be Inspected to determine compliance with the requirements of section 5 herein.

5. PACKAGING

5.1 Preservation and packaging. Preservation and packaging shall be level A or C as specified (see 6.2).

5.1.1 Level A. The jack shall be preserved and packaged in accordance with MIL-P-116, Method I.

5.1.1.1 Hydraulic system. The hydraulic system shall be filled with operational hydraulic fluid conforming to MIL-H-5606, MIL-H-83282 or

MIL-H-81019 or hydraulic system preservative cor.forming to MIL-H-5082 (see

6.2).

5.1.2 Level C. The jack shall be preserved and packaged to comply with level C requirements as defined in MIL-STD-29o73

5.2 Packing. Packing shall be level A, B, or C as specified (see 6.2). Containers provided in accordance with PPP-B-621 may be used for level A or B packing for deliveries in the continental USA.

5.2.1 Level A. The jack preserved and packaged as specified in 5.1.1 shall be packed in shipping containers conforming to PPP-B-601, overseas type, style A or B. AS far as practical , exterior container shall be of uniform shape and size, of minimum cube and tare consistent with the protection required, and shall contain Identical quantities. Containers shall be closed and strapped in accordance with the applicable containers specification or appendix thereto. Containers shall be provided with a case liner conforming to MIL-L-10547, and shall be sealed in accordance with the appendix thereto.

* 5.2.2 Level B. The jack preserved and packaged as specified in 5.1.1 shall be packed in shipping containers conforming to PPP-B-601 or PPP-B-636, domestic type style optional. For jacks weighing less than 600 pounds (15,240

KG) domestic or export (level A) shipment may be made in boxes constructed in accordance with PPP-B-621. Exterior containers shall be of minimum cube or

PPP-B-636, and tare consistent with the protection required. As far as

practical, exterior containers shall be of uniform size and shape and shall containers identical quantities. Containers shall be closed and strapped in

accordance with the applicable container specification or appendix thereto.

For U.S. Army use, the container shall conform to PPP-B-636, class weather resistant.

* 5.2.3 Level C. Each complete jack, preserved and packaged as specified in 5.1.2, shall be packed to comply with Level C requirements as defined in MIL-STD-2073 and for those jacks shipped to the U.S. Army either MIL-STD-1190 or MIL-STD-2073 shall be used.