NSN 4820-01-249-7998 · NIIN 012497998 · Part number 431134
Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 35550
Government record, cited
NSN 4820-01-249-7998 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-249-7998. Manufacturer of record part number: 431134.
Also searched as4820-01-249-7998 ·
4820012497998 ·
NIIN 012497998 ·
01-249-7998 ·
FSC 4820 Valves, Nonpowered · CAGE 35550 · 431134
General Characteristics Item Description: LP CONVERSION KIT FOR NATURAL GAS VALVE TGS,PART NO. 431133
1 manufacturer part number on file
Manufacturer of record: Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries
Identification
NSN: 4820-01-249-7998
NIIN: 012497998
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 431134
Manufacturer: Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries
General Description
The Conversion Kit,valve, cataloged under National Stock Number 4820-01-249-7998, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-249-7998
Primary Part Number
431134
Item Name
Conversion Kit,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries
Status
ACTIVE
General Characteristics Item Description
LP CONVERSION KIT FOR NATURAL GAS VALVE TGS,PART NO. 431133
Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries (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 4820-01-249-7998?
NSN 4820-01-249-7998 is a Conversion Kit,valve, manufactured by Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-249-7998?
NSN 4820-01-249-7998 has 1 manufacturer part number on file: 431134 (Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries).
What are the specifications of 431134?
Key specifications for 431134: General Characteristics Item Description: LP CONVERSION KIT FOR NATURAL GAS VALVE TGS,PART NO. 431133. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-249-7998 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.