The Pin and Ring, cataloged under National Stock Number 2030-00-133-3474, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Pin and Ring |
| FSC / FSG | 2030 — Deck Machinery (FSG 20) |
| Parameter | Value |
|---|---|
| NSN | 2030-00-133-3474 |
| Item Name | Pin and Ring |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| E20022D001-95 | 5/2 Secondary reference U.S. Government activity |
| 38 1S | 3/2 Design control — primary reference U.S. Government activity |
| 38-1S | 3/2 Design control — primary reference U.S. Government activity |
NSN 2030-00-133-3474 is a Pin and Ring, classified under FSC 2030, Deck Machinery. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6650-01-674-2555. 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.