CAGE ASSEMBLY,ROLLER TUBE EXPAND. Key specifications include drive_type: SQUARE, overall_length: 9.875 INCHES NOMINAL IN, size_designator: 0.005 INCHES NOMINAL IN, hand_turning_rod: NOT INCLUDED, operation_method: MANUAL OR POWER, cage_adjustability: NONADJUSTABLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3456-00-640-2987, 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.
| drive_type | SQUARE |
| overall_length | 9.875 INCHES NOMINAL IN |
| size_designator | 0.005 INCHES NOMINAL IN |
| hand_turning_rod | NOT INCLUDED |
| operation_method | MANUAL OR POWER |
| cage_adjustability | NONADJUSTABLE |
| square_shank_length | 0.075 INCHES NOMINAL IN |
| taper_major_diameter | 0.437 INCHES NOMINAL IN |
| entering_handhole_size | 3.781 BY 4.719 IN. IN |
| roll_type_and_quantity | 1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED |
| rated_expansion_diameter | 2.775 INCHES IN |
| nondefinitive_spec/std_data | 1 TYPE AND 1 CLASS |
| NSN | 3456-00-640-2987 |
| RATED EXPANSION DIAMETER | 3.698 INCHES IN |
| CAGE ADJUSTABILITY | NONADJUSTABLE |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS |
| TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED | 3.480 INCHES IN |
| ROLL TYPE AND QUANTITY | 1 FLARING OR 2 LONG TAPERED OR 1 SHORT TAPERED |
| ENTERING HANDHOLE SIZE | 3.781 BY 4.719 IN. IN |
| TUBE SHEET MAXIMUM THICKNESS | 1.750 INCHES IN |