NSN 4520-01-631-1963 · NIIN 016311963 · Part number 61DV-0
Nailor Industries of Texas Inc · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 6E9Z9
Government record, cited
NSN 4520-01-631-1963 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-631-1963. Manufacturer of record part number: 61DV-0.
Also searched as4520-01-631-1963 ·
4520016311963 ·
NIIN 016311963 ·
01-631-1963 ·
FSC 4520 Space and Water Heating Equipment · CAGE 6E9Z9 · 61DV-0
Nearby stock numbers← 4520-01-631-1960 Register, Air
·
4520-01-631-2155 Heater, Ventilation, Duct Type →
Features
Register,air — FSC 4520
1 manufacturer part number on file
Manufacturer of record: Nailor Industries of Texas Inc
Identification
NSN: 4520-01-631-1963
NIIN: 016311963
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 61DV-0
Manufacturer: Nailor Industries of Texas Inc
General Description
The Register,air, cataloged under National Stock Number 4520-01-631-1963, 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 Nailor Industries of Texas Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4520-01-631-1963?
NSN 4520-01-631-1963 is a Register,air, manufactured by Nailor Industries of Texas Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-631-1963?
NSN 4520-01-631-1963 has 1 manufacturer part number on file: 61DV-0 (Nailor Industries of Texas Inc).
What are the specifications of 61DV-0?
Key specifications for 61DV-0: Special Features: DOUBLE DEFLECTION REGISTER; VERTICAL FRONT BLADES (INCLUDES O.B. DAMPER); CORROSION-RESISTANT STEEL; AW APPLIANCE WHITE; STANDARD DIMENSIONS: 14" X 10" NECK; METRIC DIMENSIONS: 355.6MM X 254MM NECK MM; Part Name Assigned by Controlling Agency: RETURN-EXHUST GRILL W-DAMPER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-631-1963 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.