The Tread,metallic,nonskid, cataloged under National Stock Number 2090-01-237-4055, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-237-4055 |
| Item Name | Tread,metallic,nonskid |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Status | ACTIVE |
| Insert/additive Type | ALUMINUM OXIDE ABRASIVE |
| Mounting Method | TOP DRILLED-COUNTERSUNK HOLES |
| Style Designator | RIB STUBBED |
| Nondefinitive Spec/std Data | 2 TYPE |
| Mounting Feature | INCLUDED |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| M24634,TYPE II,15IN X 6IN | 2/2 Government specification standardization U.S. Government activity |
| MIL-T-24634 | 5/9 Secondary reference U.S. Government activity |
| MIL-T-24634 TYPE II 15IN X 6IN | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-24634 | 4/1 Identification reference U.S. Government activity |
NSN 2090-01-237-4055 is a Tread,metallic,nonskid, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
Key specifications for 2090-01-237-4055: Insert/additive Type: ALUMINUM OXIDE ABRASIVE; Mounting Method: TOP DRILLED-COUNTERSUNK HOLES; Style Designator: RIB STUBBED; Overall Length: 15.000 INCHES NOMINAL IN. 6 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.