1220D0739-1: BRACKET,SHIPPING CONTAINER.
The BRACKET,SHIPPING CONTAINER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1026 AND STEEL COMP 1029 AND STEEL COMP 1030, overall_height: 1.380 INCHES NOMINAL IN, overall_length: 7.540 INCHES MINIMUM AND 7.660 INCHES MAXIMUM IN, mounting_hole_type: PLAIN, mounting_hole_diameter: 0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN, mounting_hole_quantity: 11. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-166-0991, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 1026 AND STEEL COMP 1029 AND STEEL COMP 1030 |
| overall_height | 1.380 INCHES NOMINAL IN |
| overall_length | 7.540 INCHES MINIMUM AND 7.660 INCHES MAXIMUM IN |
| mounting_hole_type | PLAIN |
| mounting_hole_diameter | 0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| mounting_hole_quantity | 11 |
| material_document_and_classification | ASTM A36 ASSN STD ALL MATERIAL RESPONSES |
| NSN | 5331-00-166-0991 |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 0.691 INCHES NOMINAL IN |
| HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83248 TYPE I, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| COLOR | BLACK |
| SPECIAL FEATURES | LOW COMPRESSION SET |
| CENTER HOLE DIAMETER | 0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PACKING, PREFORMED-"O"RING, MIL-R-83248, 75 DUROMETER |
| END ITEM IDENTIFICATION | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |