Valve, Exhaust Control 4820-01-589-2993 NSN 4820-01-589-2993 · NIIN 015892993 · Part number 1837732C1
Nd Defense Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 338X5
NSN 4820-01-589-2993 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-589-2993. Manufacturer of record part number: 1837732C1 .
Also searched as
4820-01-589-2993 ·
4820015892993 ·
NIIN 015892993 ·
01-589-2993 ·
FSC 4820 Valves, Nonpowered · CAGE 338X5 · 1837732C1
Nearby stock numbers
← 4820-01-589-2928 Valve Assembly, Oil
·
4820-01-589-3069 Seat, Valve →
4820-01-589-2993 — Valves, Nonpowered
Features
Valve,exhaust Control — FSC 4820 1 manufacturer part number on file Manufacturer of record: Nd Defense Llc
Identification
NSN: 4820-01-589-2993
NIIN: 015892993
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1837732C1
Manufacturer: Nd Defense Llc
General Description
The Valve,exhaust Control, cataloged under National Stock Number 4820-01-589-2993, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nd Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,exhaust Control FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Nd Defense Llc (CAGE 338X5)
Technical Specifications
Parameter Value NSN 4820-01-589-2993 Primary Part Number 1837732C1 Item Name Valve,exhaust Control FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Nd Defense Llc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
1837732C1 PRIMARY Nd Defense Llc (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 4820-01-589-2993?
NSN 4820-01-589-2993 is a Valve,exhaust Control, manufactured by Nd Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-589-2993?
NSN 4820-01-589-2993 has 1 manufacturer part number on file: 1837732C1 (Nd Defense Llc).
Is NSN 4820-01-589-2993 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.
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