The Vise,hand, cataloged under National Stock Number 5120-01-577-4938, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Excel Hobby Blades Corp Div Excel Blades. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-577-4938 |
| Primary Part Number | 55664 |
| Item Name | Vise,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Excel Hobby Blades Corp Div Excel Blades |
| Status | ACTIVE |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 55664 PRIMARY | Excel Hobby Blades Corp Div Excel Blades (USA) |
NSN 5120-01-577-4938 is a Vise,hand, manufactured by Excel Hobby Blades Corp Div Excel Blades, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-577-4938 has 1 manufacturer part number on file: 55664 (Excel Hobby Blades Corp Div Excel Blades).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-689-2816. Verify interchangeability with system specifications before substitution.
Key specifications for 55664: Special Features: BEAMS MARKED IN INCHES; NOTCHED JAWS; ADJUSTABLE; 7-1/2 INCH OPENING; 2 INCH DEPTH IN; Material: PLASTIC. 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.