The CAGE Assembly,roller Tube Expand, cataloged under National Stock Number 3456-00-059-4777, is classified within Federal Supply Class 3456 (Cutting and Forming Tools for Secondary Metalworking Machinery) of the Metalworking Machinery (continued) group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3456-00-059-4777 |
| Item Name | CAGE Assembly,roller Tube Expand |
| FSC / FSG | 3456 / 34 — Cutting and Forming Tools for Secondary Metalworking Machinery |
| Status | ACTIVE |
| CAGE Adjustability | NONADJUSTABLE |
| Nondefinitive Spec/std Data | E424 PART |
| Entering Handhole Size | ANY ACCEPTABLE |
| Tube Sheet Maximum Thickness | 2.000 INCHES IN |
| Tube Minimum Inside Diameter Accommodated | 1.535 INCHES IN |
| Rated Expansion Diameter | 1.755 INCHES IN |
| Roll Type and Quantity | 1 FLARING OR 2 LONG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5000S5101F1385500 | 3/1 Design control — primary reference U.S. Government activity |
NSN 3456-00-059-4777 is a CAGE Assembly,roller Tube Expand, classified under FSC 3456, Cutting and Forming Tools for Secondary Metalworking Machinery. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 3456-00-059-5987, 3456-00-059-5988, 3456-00-899-9839. Verify interchangeability with system specifications before substitution.
Key specifications for 3456-00-059-4777: CAGE Adjustability: NONADJUSTABLE; Nondefinitive Spec/std Data: E424 PART; Entering Handhole Size: ANY ACCEPTABLE; Tube Sheet Maximum Thickness: 2.000 INCHES IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.