NSN 5640-01-710-7278 · NIIN 017107278 · Part number 796631
Owens Corning · FSC 5640 — Wallboard, Building Paper, and Thermal Insulation Materials · FSG 56 — Construction and Building Materials · CAGE 45255
Government record, cited
NSN 5640-01-710-7278 — this item is cataloged by the U.S. Government under National Stock Number 5640-01-710-7278. Manufacturer of record part number: 796631.
Also searched as5640-01-710-7278 ·
5640017107278 ·
NIIN 017107278 ·
01-710-7278 ·
FSC 5640 Wallboard, Building Paper, and Thermal Insulation Materials · CAGE 45255 · 796631 · 20WE
Material: PLASTIC POLYSTYRENE LOCATION NOT OTHERWISE SPECIFIED
2 manufacturer part numbers on file
Manufacturer of record: Owens Corning
Identification
NSN: 5640-01-710-7278
NIIN: 017107278
FSC: 5640 — Wallboard, Building Paper, and Thermal Insulation Materials
FSG: 56 — Construction and Building Materials
Primary part number: 796631
Manufacturer: Owens Corning
General Description
The Insulation Board,thermal, cataloged under National Stock Number 5640-01-710-7278, is classified within Federal Supply Class 5640 (Wallboard, Building Paper, and Thermal Insulation Materials) of the Construction and Building Materials group. The manufacturer of record is Owens Corning. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5640-01-710-7278
Primary Part Number
796631
Item Name
Insulation Board,thermal
FSC / FSG
5640 / 56 — Wallboard, Building Paper, and Thermal Insulation Materials
Manufacturer
Owens Corning
Status
ACTIVE
Overall Thickness
1.00 INCHES NOMINAL IN
Material
PLASTIC POLYSTYRENE LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5640 — Wallboard, Building Paper, and Thermal Insulation Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5640-00-001-1540
5640-00-001-1540 · Item name not on file
5640-00-001-9581
5640-00-001-9581 · Item name not on file
5640-00-003-3828
CERAMIC STRIP,WOVEN
5640-00-003-6504
5640-00-003-6504 · Item name not on file
5640-00-003-6505
5640-00-003-6505 · Item name not on file
5640-00-003-6506
5640-00-003-6506 · Item name not on file
5640-00-003-6508
5640-00-003-6508 · Item name not on file
5640-00-003-6509
5640-00-003-6509 · Item name not on file
Frequently Asked Questions
What is NSN 5640-01-710-7278?
NSN 5640-01-710-7278 is a Insulation Board,thermal, manufactured by Owens Corning, classified under FSC 5640, Wallboard, Building Paper, and Thermal Insulation Materials. Status: active.
What part numbers are listed for NSN 5640-01-710-7278?
NSN 5640-01-710-7278 has 2 manufacturer part numbers on file: 20WE (Home Depot, Inc., the Dba Home Depot Div Sunbelt Supply Co), 796631 (Owens Corning).
What are the specifications of 796631?
Key specifications for 796631: Overall Thickness: 1.00 INCHES NOMINAL IN; Overall Length: 96.00 INCHES NOMINAL IN; Overall Width: 48.00 INCHES NOMINAL IN; Special Features: CLOSED CELL,MOISTURE RESISTANT FOAM;R-5 PER 1 INCH OF THICKNESS;2 SCORED EDGES PER SHEET IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5640-01-710-7278 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.