scope:

This specification covers collapsible synthetic rubber hose assemblies for ground fueling of aircraft with hydrocarbon fuels or non-potable water where working pressures do not exceed 225 psi.

Hose assemblies shall be static dissipating, collapsible wall with a fuel resistant liner, a synthetic material reinforcement, and a fuel, abrasion and ozone resistant cover. The following inside diameters with couplers shall apply: (See Table 1) TABLE I. Hose dimensions.

HOSE ASSY Inside Diameter Sizes (Inches) 1 2.00±0.06 2 2.50±0.06 3 3.00±0.06 4 4.00±0.06

Specification part identifying number (PIN) for items described in this specification will be formulated as shown in 6.2.1. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Resources & Logistics Services Division, SA-ALC/TILDD, Bldg. 171, Post C-12, 485 Quentin Roosevelt Rd, Kelly AFB, TX 78241-6425 by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.

intended Use: