The CAGE Assembly,roller Tube Expand, cataloged under National Stock Number 3456-00-640-2944, 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 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3456-00-640-2944 |
| Item Name | CAGE Assembly,roller Tube Expand |
| FSC / FSG | 3456 / 34 — Cutting and Forming Tools for Secondary Metalworking Machinery |
| Status | ACTIVE |
| CAGE Adjustability | NONADJUSTABLE |
| Departure From Cited Document | AS MODIFIED BY PAR. 3.3.2 CAGE AND PAR. 3.3.3 ROLLS |
| Nondefinitive Spec/std Data | 2 TYPE |
| Entering Handhole Size | ANY ACCEPTABLE |
| Tube Sheet Maximum Thickness | 0.750 INCHES IN |
| Tube Minimum Inside Diameter Accommodated | 1.646 INCHES IN |
| Rated Expansion Diameter | 1.825 INCHES IN |
| Roll Type and Quantity | 3 LONG TAPERED |
| 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 |
|---|---|
| MIL-E-17624 | 4/1 Identification reference U.S. Government activity |
| F1385500PCC100LR100 | 3/2 Design control — primary reference U.S. Government activity |
| 5000S5101F1385500PCE100 | 5/2 Secondary reference U.S. Government activity |
NSN 3456-00-640-2944 is a CAGE Assembly,roller Tube Expand, classified under FSC 3456, Cutting and Forming Tools for Secondary Metalworking Machinery. Status: active.
Key specifications for 3456-00-640-2944: CAGE Adjustability: NONADJUSTABLE; Departure From Cited Document: AS MODIFIED BY PAR. 3.3.2 CAGE AND PAR. 3.3.3 ROLLS; Nondefinitive Spec/std Data: 2 TYPE; Entering Handhole Size: ANY ACCEPTABLE. 8 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.