PartsTable TECHNICAL DATA SHEET
NSN 4520-00-232-7450Government record, cited

Tee, Air Conditioning-Heating4520-00-232-7450

NSN 4520-00-232-7450 · NIIN 002327450 · Part number 6VT
Masco Corp American Metal Products Co Div · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 34557
Government record, cited
NSN 4520-00-232-7450 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-232-7450. Manufacturer of record part number: 6VT.
Also searched as  4520-00-232-7450 · 4520002327450 · NIIN 002327450 · 00-232-7450 · FSC 4520 Space and Water Heating Equipment · CAGE 34557 · 6VT
Nearby stock numbers  ·
Features
  • Tee,air Conditioning-Heating — FSC 4520
  • Sheet Metal Gage Size: 24
  • Surface Treatment: ZINC
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Masco Corp American Metal Products Co Div
Identification
  • NSN: 4520-00-232-7450
  • NIIN: 002327450
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: 6VT
  • Manufacturer: Masco Corp American Metal Products Co Div
General Description

The Tee,air Conditioning-Heating, cataloged under National Stock Number 4520-00-232-7450, 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 Masco Corp American Metal Products Co 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
NSN4520-00-232-7450
Primary Part Number6VT
Item NameTee,air Conditioning-Heating
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerMasco Corp American Metal Products Co Div
StatusACTIVE
Sheet Metal Gage Size24
Surface TreatmentZINC
MaterialSTEEL
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
6VT PRIMARY Masco Corp American Metal Products Co 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 4520-00-232-7450?

NSN 4520-00-232-7450 is a Tee,air Conditioning-Heating, manufactured by Masco Corp American Metal Products Co Div, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-00-232-7450?

NSN 4520-00-232-7450 has 1 manufacturer part number on file: 6VT (Masco Corp American Metal Products Co Div).

What are the specifications of 6VT?

Key specifications for 6VT: Sheet Metal Gage Size: 24; Surface Treatment: ZINC; Material: STEEL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4520-00-232-7450 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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