NSN 5640-01-518-1908 · NIIN 015181908 · Part number 70500-02053-078
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 5640 — Wallboard, Building Paper, and Thermal Insulation Materials · FSG 56 — Construction and Building Materials · CAGE 78286
Government record, cited
NSN 5640-01-518-1908 — this item is cataloged by the U.S. Government under National Stock Number 5640-01-518-1908. Manufacturer of record part number: 70500-02053-078.
Also searched as5640-01-518-1908 ·
5640015181908 ·
NIIN 015181908 ·
01-518-1908 ·
FSC 5640 Wallboard, Building Paper, and Thermal Insulation Materials · CAGE 78286 · 70500-02053-078
The Insulation Blanket,thermal, cataloged under National Stock Number 5640-01-518-1908, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 1 specification, 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
Parameter
Value
NSN
5640-01-518-1908
Primary Part Number
70500-02053-078
Item Name
Insulation Blanket,thermal
FSC / FSG
5640 / 56 — Wallboard, Building Paper, and Thermal Insulation Materials
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 5640-01-518-1908?
NSN 5640-01-518-1908 is a Insulation Blanket,thermal, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5640, Wallboard, Building Paper, and Thermal Insulation Materials. Status: active.
What part numbers are listed for NSN 5640-01-518-1908?
NSN 5640-01-518-1908 has 1 manufacturer part number on file: 70500-02053-078 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of 70500-02053-078?
Key specifications for 70500-02053-078: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: INAVY-BLANKET ASSEMBLY; End Item Identification: MH60S KNIGHTHAWK. 1 specification is documented in the U.S. Government catalog.
Is NSN 5640-01-518-1908 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.
What is the DEMIL code for NSN 5640-01-518-1908?
NSN 5640-01-518-1908 has DEMIL Code B. 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.