Stem, Fluid Valve4820-01-547-9517

NSN 4820-01-547-9517 · NIIN 015479517 · Part number 440131-01RV

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 4820-01-547-9517 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-547-9517. Manufacturer of record part number: 440131-01RV.

Also searched as 4820-01-547-9517 · 4820015479517 · NIIN 015479517 · 01-547-9517 · FSC 4820 Valves, Nonpowered · CAGE 35550 · 440131-01RV

Nearby stock numbers ← 4820-01-547-9514 Flange, Gland, Valve · 4820-01-547-9533 Valve, Ball →

4820-01-547-9517 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
Valve Size for Which Designed: 1.500 INCHES IN
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: 4820-01-547-9517
NIIN: 015479517
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 440131-01RV
Manufacturer: Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-547-9517, 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	4820-01-547-9517
Primary Part Number	440131-01RV
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries
Status	ACTIVE
Valve Size for Which Designed	1.500 INCHES IN

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
440131-01RV PRIMARY	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 4820-01-547-9517?

NSN 4820-01-547-9517 is a Stem,fluid 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 4820-01-547-9517?

NSN 4820-01-547-9517 has 1 manufacturer part number on file: 440131-01RV (Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries).

What are the specifications of 440131-01RV?

Key specifications for 440131-01RV: Valve Size for Which Designed: 1.500 INCHES IN; Special Features: STEM WITH VITON COATING; REPLACEMENT PART FOR 1.50" COMPRESSION DRAW-OFF VALVE ASSEMBLY 4820-01-547-9510; End Item Identification: MODEL HECWT ELECTRIC SELF-CONTAINED STEAM JACKETED KETTLE; NEW CONSTRUCTION LHDS. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-547-9517 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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