Valve, Safety Relief 4820-01-268-3898 NSN 4820-01-268-3898 · NIIN 012683898 · Part number 239-2818
Landoll Company, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 65459
NSN 4820-01-268-3898 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-268-3898. Manufacturer of record part number: 239-2818 .
Also searched as
4820-01-268-3898 ·
4820012683898 ·
NIIN 012683898 ·
01-268-3898 ·
FSC 4820 Valves, Nonpowered · CAGE 65459 · 239-2818
Nearby stock numbers
← 4820-01-268-3897 Valve, Check
·
4820-01-268-3899 Valve, Safety Relief →
4820-01-268-3898 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 1 manufacturer part number on file Manufacturer of record: Landoll Company, Llc
Identification
NSN: 4820-01-268-3898
NIIN: 012683898
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 239-2818
Manufacturer: Landoll Company, Llc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-268-3898, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Landoll Company, 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,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Landoll Company, Llc (CAGE 65459)
Technical Specifications
Parameter Value NSN 4820-01-268-3898 Primary Part Number 239-2818 Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Landoll Company, 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) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
239-2818 PRIMARY Landoll Company, 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 4820-01-268-3898?
NSN 4820-01-268-3898 is a Valve,safety Relief, manufactured by Landoll Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-268-3898?
NSN 4820-01-268-3898 has 1 manufacturer part number on file: 239-2818 (Landoll Company, Llc).
Is NSN 4820-01-268-3898 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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