53549700 CLIN 0009 MOD_Redacted.pdf

This is a Material Ordering Data document (MIL-T-1368) that specifies technical requirements for nickel-copper alloy tubing. The document establishes ordering parameters for seamless and welded tubing based on MIL-T-1368, dated 18 March 1958, with Amendment 4 dated 12 December 2000.

The specified product is 1" NPS (nominal pipe size) Class A nickel-copper alloy tubing with an outside diameter of 1.315 inches and wall thickness of 0.133 inches, supplied in 2-foot lengths. Key requirements include: tubing is not intended for silver brazing; end finish must be sawed or machine cut and deburred; material marking must be continuous; no surface irregularities are permitted; sampling shall follow specification paragraphs 4.3.1 and 4.3.2; and packing is required at Level C. The document includes comprehensive tables providing commercially available pipe sizes with corresponding nominal wall thicknesses, weights per foot, and specifications for various pipe schedules and double extra heavy options. No special requirements are specified for this ordering data.