2156-44: DOOR,METAL,MARINE STRUCTURAL.
The DOOR,METAL,MARINE STRUCTURAL is a Hama industrial component. Key specifications include overall_width: 6.875 INCHES NOMINAL IN, overall_length: 17.125 INCHES NOMINAL IN, special_features: BRINELL HARDNESS 187-207; 0.750" STD TAP PIPE ON END, mounting_hole_diameter: 0.406 INCHES NOMINAL IN, mounting_hole_quantity: 14. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-856-3872, 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.
| overall_width | 6.875 INCHES NOMINAL IN |
| overall_length | 17.125 INCHES NOMINAL IN |
| special_features | BRINELL HARDNESS 187-207; 0.750" STD TAP PIPE ON END |
| mounting_hole_diameter | 0.406 INCHES NOMINAL IN |
| mounting_hole_quantity | 14 |
| NSN | 5310-00-856-3872 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MP-22,FSC-93835 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| OVERALL DIAMETER | 1.181 INCHES MINIMUM AND 1.183 INCHES MAXIMUM IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.