The Tread,nonmetallic,nonskid, cataloged under National Stock Number 7220-01-648-1780, is classified within Federal Supply Class 7220 (Floor Coverings) of the Household and Commercial Furnishings group. The manufacturer of record is 3m Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7220-01-648-1780 |
| Primary Part Number | SAFETY-WALK 18X60 310 |
| Item Name | Tread,nonmetallic,nonskid |
| FSC / FSG | 7220 / 72 — Floor Coverings |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Width | 18.0 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7220-00-NIB-0071 | Louisiana Association for the Blind (USA) |
| SAFETY-WALK 18X60 310 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| 7220-00-NIB-0071 | 5/2 Secondary reference U.S. Government activity |
NSN 7220-01-648-1780 is a Tread,nonmetallic,nonskid, manufactured by 3m Company, classified under FSC 7220, Floor Coverings. Status: active.
NSN 7220-01-648-1780 has 2 manufacturer part numbers on file: 7220-00-NIB-0071 (Louisiana Association for the Blind), SAFETY-WALK 18X60 310 (3m Company).
Key specifications for SAFETY-WALK 18X60 310: Special Features: SAFETY-WALK, 310; COLOR:BLACK; Width: 18.0 INCHES NOMINAL 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.