6138847: HUB,BODY.
The HUB,BODY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, shoulder_width: 0.250 INCHES NOMINAL IN, special_features: BORE SECOND END 17 TEETH INVOLUTE SPLINE,0.666 IN.MIN DIA,0.750 IN.MAX DIA;O/A LENGTH:1.125 IN.NOM IN, style_designator: DOUBLE HUB, SPLIT AND SOLID, surface_treatment: ANODIZE, hub_inside_diameter: 0.343 INCHES MINIMUM AND 0.667 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-438-4770, 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 | ALUMINUM ALLOY |
| shoulder_width | 0.250 INCHES NOMINAL IN |
| special_features | BORE SECOND END 17 TEETH INVOLUTE SPLINE,0.666 IN.MIN DIA,0.750 IN.MAX DIA;O/A LENGTH:1.125 IN.NOM IN |
| style_designator | DOUBLE HUB, SPLIT AND SOLID |
| surface_treatment | ANODIZE |
| hub_inside_diameter | 0.343 INCHES MINIMUM AND 0.667 INCHES MAXIMUM IN |
| end_item_identification | WEAPONS SYSTEM GUN,5.000 IN.154 CAL,MK-42 AND 45 IN |
| shoulder_outside_diameter | 5.750 INCHES NOMINAL IN |
| first_end_hub_outside_diameter | 1.250 INCHES NOMINAL IN |
| material_document_and_classification | 6061-T6,PER AAS FED SPEC SINGLE MATERIAL RESPONSE |
| distance_from_first_end_hub_to_shoulder | 1.125 INCHES NOMINAL IN |
| distance_from_second_end_hub_to_shoulder | 0.562 INCHES NOMINAL IN |
| NSN | 3040-01-438-4770 |
| SHOULDER WIDTH | 0.250 INCHES NOMINAL IN |
| HUB INSIDE DIAMETER | 0.343 INCHES MINIMUM AND 0.667 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | DOUBLE HUB, SPLIT AND SOLID |
| MATERIAL DOCUMENT AND CLASSIFICATION | 6061-T6,PER AAS FED SPEC SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | BORE SECOND END 17 TEETH INVOLUTE SPLINE,0.666 IN.MIN DIA,0.750 IN.MAX DIA;O/A LENGTH:1.125 IN.NOM IN |
| SURFACE TREATMENT | ANODIZE |
| END ITEM IDENTIFICATION | WEAPONS SYSTEM GUN,5.000 IN.154 CAL,MK-42 AND 45 IN |
| DISTANCE FROM FIRST END HUB TO SHOULDER | 1.125 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY |
| DISTANCE FROM SECOND END HUB TO SHOULDER | 0.562 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.