The Insert,shroud Alignment Tool, cataloged under National Stock Number 5120-01-564-0741, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-564-0741 |
| Item Name | Insert,shroud Alignment Tool |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY, BLUE ANODIZED; 4.070 IN O/A LG, 3.625 IN OD; 3.75-8 UN2A THREADS AT ONE END, 3.250-16 UN-3B THREADS AT OTHER IN |
| 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 |
|---|---|
| 7053761 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5120-01-564-0741 is a Insert,shroud Alignment Tool, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-564-0741: General Characteristics Item Description: ALUMINUM ALLOY, BLUE ANODIZED; 4.070 IN O/A LG, 3.625 IN OD; 3.75-8 UN2A THREADS AT ONE END, 3.250-16 UN-3B THREADS AT OTHER IN. 1 specification is 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.