The BLANKET,INSULATION,AIR DUCT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY INNER MEMBER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, overall_length: 0.7500 INCHES NOMINAL IN, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SPLIT, PLAIN, NO OUTSIDE FLANGES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-6467, 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 | COPPER ALLOY INNER MEMBER |
| corner_shape | SQUARE ALL CORNERS |
| hole_diameter | 0.1875 INCHES NOMINAL FIRST IN |
| overall_length | 0.7500 INCHES NOMINAL IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | SPLIT, PLAIN, NO OUTSIDE FLANGES |
| body_inside_diameter | 1.8750 INCHES NOMINAL IN |
| body_outside_diameter | 2.0000 INCHES NOMINAL IN |
| lubricant_accommodation_style | INDENTED BALL |
| material_document_and_classification | MIL-B-8657,TY 1,COMP A MIL SPEC 1ST MATERIAL RESPONSE OR MIL-B-8657,TY 1,COMP B MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| antirotation/lubrication_type_and_quantity | 1 HOLE |
| NSN | 3120-00-661-6467 |
| CORNER SHAPE | SQUARE ALL CORNERS |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| MATERIAL | COPPER ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-8657,TY 1,COMP A MIL SPEC 1ST MATERIAL RESPONSE OR MIL-B-8657,TY 1,COMP B MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| BODY INSIDE DIAMETER | 0.4380 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL | OIL LUBRICATING LUBRICATION |
| BODY OUTSIDE DIAMETER | 0.5640 INCHES MINIMUM AND 0.5650 INCHES MAXIMUM IN |
| OVERALL LENGTH | 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN |