PL-11156-F-18: IMPELLER,PUMP,CENTRIFUGAL.
The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 17.2500 INCHES NOMINAL IN, keyway_dimension: 1.0000 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN, special_features: BRINELL HARDNESS 248 TO 302, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.
Government catalog under NSN 4320-00-910-4547, 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 OVERALL |
| corner_shape | SQUARE ALL CORNERS |
| overall_length | 17.2500 INCHES NOMINAL IN |
| keyway_dimension | 1.0000 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN |
| special_features | BRINELL HARDNESS 248 TO 302 |
| style_designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| features_provided | CASEHARDENED |
| body_inside_diameter | 1.2812 INCHES NOMINAL IN |
| body_outside_diameter | 2.3750 INCHES NOMINAL IN |
| end_item_identification | PUMP,CENTRIFUGAL,INGERSOLL-RAND CO MDL 3HA7 |
| material_document_and_classification | MIL-S-16993, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| general_characteristics_item_description | MATERIAL BRONZE PER QQ-S-390 ALLOY D4; CONSISTS OF 2 HALVES |
| NSN | 4320-00-910-4547 |
| CORNER SHAPE | SQUARE ALL CORNERS |
| BODY OUTSIDE DIAMETER | 2.3750 INCHES NOMINAL IN |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| OVERALL LENGTH | 17.2500 INCHES NOMINAL IN |
| FEATURES PROVIDED | CASEHARDENED |
| BODY INSIDE DIAMETER | 1.2812 INCHES NOMINAL IN |
| SPECIAL FEATURES | COUNTERBORED ON ONE END 0.250 IN. DEPTH,1.562 IN. ID IN |
| MATERIAL | STEEL OVERALL |
| KEYWAY DIMENSION | 0.1250 INCHES NOMINAL INTERNAL KEYWAY DEPTH IN |
| KEYWAY DIMENSION | 1.0000 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN |