The Coupling,push-Tite, cataloged under National Stock Number 2030-01-184-3682, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Coupling,push-Tite |
| FSC / FSG | 2030 — Deck Machinery (FSG 20) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Tuthill Corp Hansen Coupling Div (CAGE 73992) |
| Parameter | Value |
|---|---|
| NSN | 2030-01-184-3682 |
| Primary Part Number | 5562196 PIECE 201 |
| Item Name | Coupling,push-Tite |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5562196 PIECE 201 PRIMARY | Naval Sea Systems Command (USA) |
| B-66A PRIMARY | Tuthill Corp Hansen Coupling Div (USA) |
| Reference | Meaning |
|---|---|
| B-66-6000 | 5/9 Secondary reference Tuthill Corp Hansen Coupling Div |
NSN 2030-01-184-3682 is a Coupling,push-Tite, manufactured by Naval Sea Systems Command, classified under FSC 2030, Deck Machinery. Status: active.
NSN 2030-01-184-3682 has 2 manufacturer part numbers on file: 5562196 PIECE 201 (Naval Sea Systems Command), B-66A (Tuthill Corp Hansen Coupling Div).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-711-0948. 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.
NSN 2030-01-184-3682 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.