NSN 4820-01-493-4579 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-493-4579. Manufacturer of record part number: 4780723-001.
Also searched as4820-01-493-4579 ·
4820014934579 ·
NIIN 014934579 ·
01-493-4579 ·
FSC 4820 Valves, Nonpowered · CAGE A184N · 4780723-001 · 478 0723-001 TA · 478 0723-001
The Disk,valve, cataloged under National Stock Number 4820-01-493-4579, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kalmar Solutions Ab. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
C/1Advisory reference — outside the item-of-supply concept
Macgregor Usa Inc. Div Macgregor Usa
4780723-001
5/9Secondary reference
Cargotec Sweden Ab - Macgregor Cranes
478 0723-001
3/9Design control — primary reference
Macgregor Usa Inc. Div Macgregor Usa
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-493-4579?
NSN 4820-01-493-4579 is a Disk,valve, manufactured by Kalmar Solutions Ab, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-493-4579?
NSN 4820-01-493-4579 has 1 manufacturer part number on file: 4780723-001 (Kalmar Solutions Ab).
What are the specifications of 4780723-001?
Key specifications for 4780723-001: End Item Identification: VALVE WINCH(T-AKR 287 SL-7 TYPE FAST SEALIFT SHIP). 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-493-4579 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.