NSN 4540-01-669-0110 — this item is cataloged by the U.S. Government under National Stock Number 4540-01-669-0110. Manufacturer of record part number: 030-000045-000.
The Heating Blanket,electrical, cataloged under National Stock Number 4540-01-669-0110, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Insitu, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Heating Blanket,electrical
FSC / FSG
4540 — Waste Disposal Equipment (FSG 45)
Manufacturers
Insitu, Inc. (CAGE 02FP7); Chicken Hawk Racing, Inc. Div Custom Heaters and Research (CAGE 5MYG5)
Chicken Hawk Racing, Inc. Div Custom Heaters and Research (USA)
No interchangeability data on file.
Other items in FSC 4540 — Waste Disposal Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4540-00-001-1243
4540-00-001-1243 · Item name not on file
4540-00-001-6053
4540-00-001-6053 · Item name not on file
4540-00-001-7002
4540-00-001-7002 · Item name not on file
4540-00-001-7832
4540-00-001-7832 · Item name not on file
4540-00-001-7839
HEATING ELEMENT,ELE
4540-00-001-9407
4540-00-001-9407 · Item name not on file
4540-00-003-0152
4540-00-003-0152 · Item name not on file
4540-00-003-1491
4540-00-003-1491 · Item name not on file
Frequently Asked Questions
What is NSN 4540-01-669-0110?
NSN 4540-01-669-0110 is a Heating Blanket,electrical, manufactured by Insitu, Inc., classified under FSC 4540, Waste Disposal Equipment. Status: active.
What part numbers are listed for NSN 4540-01-669-0110?
NSN 4540-01-669-0110 has 3 manufacturer part numbers on file: 030-000045 (Insitu, Inc.), 030-000045-000 (Insitu, Inc.), INSITU C-3 (Chicken Hawk Racing, Inc. Div Custom Heaters and Research).
Is NSN 4540-01-669-0110 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.
What is the DEMIL code for NSN 4540-01-669-0110?
NSN 4540-01-669-0110 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.