NSN 4820-01-562-0753 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-562-0753. Manufacturer of record part number: 04-1WA-833RTG-HOJ-4.
Also searched as4820-01-562-0753 ·
4820015620753 ·
NIIN 015620753 ·
01-562-0753 ·
FSC 4820 Valves, Nonpowered · CAGE 34293 · 04-1WA-833RTG-HOJ-4
Nearby stock numbers← 4820-01-562-0752 Seat Ring
·
4820-01-562-0756 Ring Seat →
4820-01-562-0753 — Valves, Nonpowered
Features
Seat,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Huntington Ingalls Incorporated Div Ingalls Shipbuilding
Identification
NSN: 4820-01-562-0753
NIIN: 015620753
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 04-1WA-833RTG-HOJ-4
Manufacturer: Huntington Ingalls Incorporated Div Ingalls Shipbuilding
General Description
The Seat,valve, cataloged under National Stock Number 4820-01-562-0753, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-562-0753
Primary Part Number
04-1WA-833RTG-HOJ-4
Item Name
Seat,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Huntington Ingalls Incorporated Div Ingalls Shipbuilding
Huntington Ingalls Incorporated Div Ingalls Shipbuilding (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 4820-01-562-0753?
NSN 4820-01-562-0753 is a Seat,valve, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-562-0753?
NSN 4820-01-562-0753 has 1 manufacturer part number on file: 04-1WA-833RTG-HOJ-4 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).
What are the specifications of 04-1WA-833RTG-HOJ-4?
Key specifications for 04-1WA-833RTG-HOJ-4: End Item Identification: NSC 417 FT., WMSL-750 FT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-562-0753 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.