The Tread,metallic,nonskid, cataloged under National Stock Number 2090-01-657-8322, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tread,metallic,nonskid |
| FSC / FSG | 2090 — Miscellaneous Ship and Marine Equipment (FSG 20) |
| Parameter | Value |
|---|---|
| NSN | 2090-01-657-8322 |
| Item Name | Tread,metallic,nonskid |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Status | ACTIVE |
| 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 |
|---|---|
| 623-8204388 ITEM NO. 10 | 5/1 Secondary reference Naval Sea Systems Command |
| 623-8204388 | D/9 Drawing number reference only Naval Sea Systems Command |
| MIL-DTL-24634 | 4/1 Identification reference U.S. Government activity |
| MIL-T-24634 TYPE II 9"W X 36"L | 5/9 Secondary reference U.S. Government activity |
| M24634,TYPE II,36IN X 9IN | 2/2 Government specification standardization U.S. Government activity |
| MIL-T-24634 | 5/9 Secondary reference U.S. Government activity |
NSN 2090-01-657-8322 is a Tread,metallic,nonskid, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-658-3295. Verify interchangeability with system specifications before substitution.
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.