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NSN 4520-01-393-9587Government record, cited

Valve, Air Venting, Steam4520-01-393-9587

NSN 4520-01-393-9587 · NIIN 013939587 · Part number V5011G
Honeywell Inc Residential Div · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 27319
Government record, cited
NSN 4520-01-393-9587 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-393-9587. Manufacturer of record part number: V5011G.
Also searched as  4520-01-393-9587 · 4520013939587 · NIIN 013939587 · 01-393-9587 · FSC 4520 Space and Water Heating Equipment · CAGE 27319 · V5011G
Nearby stock numbers  ·
Features
  • Valve,air Venting,steam — FSC 4520
  • Valve Shape: STRAIGHT
  • Valve Type: STEAM RADIATOR AIR VENT
  • Material: COPPER ALLOY
  • 1 manufacturer part number on file
  • Manufacturer of record: Honeywell Inc Residential Div
Identification
  • NSN: 4520-01-393-9587
  • NIIN: 013939587
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: V5011G
  • Manufacturer: Honeywell Inc Residential Div
General Description

The Valve,air Venting,steam, cataloged under National Stock Number 4520-01-393-9587, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Honeywell Inc Residential Div. Government technical data includes 3 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-393-9587
Primary Part NumberV5011G
Item NameValve,air Venting,steam
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerHoneywell Inc Residential Div
StatusACTIVE
Valve ShapeSTRAIGHT
Valve TypeSTEAM RADIATOR AIR VENT
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
V5011G PRIMARY Honeywell Inc Residential Div (USA)
No interchangeability data on file.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE

Frequently Asked Questions

What is NSN 4520-01-393-9587?

NSN 4520-01-393-9587 is a Valve,air Venting,steam, manufactured by Honeywell Inc Residential Div, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-393-9587?

NSN 4520-01-393-9587 has 1 manufacturer part number on file: V5011G (Honeywell Inc Residential Div).

What are the specifications of V5011G?

Key specifications for V5011G: Valve Shape: STRAIGHT; Valve Type: STEAM RADIATOR AIR VENT; Material: COPPER ALLOY. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-393-9587 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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