Valve, Safety Relief 4820-01-438-6499 NSN 4820-01-438-6499 · NIIN 014386499 · Part number U9-8209-08
Fenner Fluid Power Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 53899
NSN 4820-01-438-6499 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-438-6499. Manufacturer of record part number: U9-8209-08 .
Also searched as
4820-01-438-6499 ·
4820014386499 ·
NIIN 014386499 ·
01-438-6499 ·
FSC 4820 Valves, Nonpowered · CAGE 53899 · U9-8209-08
Nearby stock numbers
← 4820-01-438-6397 Valve, Check
·
4820-01-438-6550 Seat, Valve →
4820-01-438-6499 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Fenner Fluid Power Inc
Identification
NSN: 4820-01-438-6499
NIIN: 014386499
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: U9-8209-08
Manufacturer: Fenner Fluid Power Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-438-6499, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fenner Fluid Power Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Fenner Fluid Power Inc (CAGE 53899); Spx Fluid Power (CAGE U2067)
Technical Specifications
Parameter Value NSN 4820-01-438-6499 Primary Part Number U9-8209-08 Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Fenner Fluid Power Inc 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
U9-8209-08 PRIMARY Fenner Fluid Power Inc (USA)
U9-8209-08 Spx Fluid Power (GBR)
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 4820-01-438-6499?
NSN 4820-01-438-6499 is a Valve,safety Relief, manufactured by Fenner Fluid Power Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-438-6499?
NSN 4820-01-438-6499 has 2 manufacturer part numbers on file: U9-8209-08 (Fenner Fluid Power Inc), U9-8209-08 (Spx Fluid Power).
Is NSN 4820-01-438-6499 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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