The Parts Kit,diaphragm Replacement, cataloged under National Stock Number 4820-01-565-5543, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Marine Travelift Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-565-5543 |
| Primary Part Number | 602832 |
| Item Name | Parts Kit,diaphragm Replacement |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Marine Travelift Inc |
| Status | ACTIVE |
| End Item Source | 50963 |
| End Item Name | MARINE TRAVELIFT MODEL 150 |
| 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 |
|---|---|
| 602832 PRIMARY | Marine Travelift Inc (USA) |
NSN 4820-01-565-5543 is a Parts Kit,diaphragm Replacement, manufactured by Marine Travelift Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-565-5543 has 1 manufacturer part number on file: 602832 (Marine Travelift Inc).
1 possible match (shared part number, not a government interchangeability claim): 4240-01-696-4564. Verify interchangeability with system specifications before substitution.
Key specifications for 602832: End Item Source: 50963; End Item Name: MARINE TRAVELIFT MODEL 150; Part Name Assigned by Controlling Agency: ONE PIECE DIAPHRAGM AND O-RING; End Item Identification: SERIAL NUMBER 3285-1006. 2 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.