Part Details | METALLIC TUBE
4710-00-218-5690 A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in Tables 1 through 10, Appendix C, FIIG A004A. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see ADAPTER (as modified); COUPLING (as modified); or NIPPLE (as modified). Excludes TUBE, BENT (as modified); PIPE, METALLIC; SPACER, SLEEVE; METAL BAR (hollow); and items with fittings, except end protectors.
Alternate Parts: ASTM A519, 6139031 FIND 78, 0881880, 4710-00-218-5690, 00-218-5690, 4710002185690, 002185690
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-218-5690 | 31979 ( TUBE, METALLIC ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND
PLAIN
PLAIN
Cross Reference | NSN 4710-00-218-5690
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM A519 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| 6139031 FIND 78 | 80091 | NAVAL FACILITIES ENGINEERING COMMAND |
| 0881880 | 13687 | QUANEX CORPATLANTIC TUBE DIV |
Technical Data | NSN 4710-00-218-5690
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP MT1020 |
| MEASURING METHOD AND LENGTH | RN60.000 INCHES MINIMUM AND RN288.000 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND |
| WALL THICKNESS | 0.049 INCHES NOMINAL |
| DIAMETER | 0.375 INCHES NOMINAL |
| FIRST END STYLE | PLAIN |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CONSTRUCTION | SEAMLESS |
| HEAT TREATMENT | ANNEALED |
| SPECIFICATION/STANDARD DATA | 81346-ASTM A519 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | MT1020 GRADE |