NSN 4820-01-231-6997 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-231-6997. Manufacturer of record part number: AR98853.
Also searched as4820-01-231-6997 ·
4820012316997 ·
NIIN 012316997 ·
01-231-6997 ·
FSC 4820 Valves, Nonpowered · CAGE 75160 · AR98853
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Material: ALUMINUM BODY
Opening Pressure Setting: 80.0 POUNDS PER SQUARE INCH LBS
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Identification
NSN: 4820-01-231-6997
NIIN: 012316997
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AR98853
Manufacturer: Deere & Co
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-231-6997, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Deere & Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
John Deere Construction & Forestry Company Div Direct Governmental Sales
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 4820-01-231-6997?
NSN 4820-01-231-6997 is a Valve,safety Relief, manufactured by Deere & Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-231-6997?
NSN 4820-01-231-6997 has 1 manufacturer part number on file: AR98853 (Deere & Co).
What are the specifications of AR98853?
Key specifications for AR98853: Flow Control Device: DISK; Disk Loading Method: SPRING; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Material: ALUMINUM BODY. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-231-6997 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.