NSN 5640-00-105-3049 · NIIN 001053049 · Part number 114ES023-27
The Boeing Company · FSC 5640 — Wallboard, Building Paper, and Thermal Insulation Materials · FSG 56 — Construction and Building Materials · CAGE 77272
Government record, cited
NSN 5640-00-105-3049 — this item is cataloged by the U.S. Government under National Stock Number 5640-00-105-3049. Manufacturer of record part number: 114ES023-27.
Also searched as5640-00-105-3049 ·
5640001053049 ·
NIIN 001053049 ·
00-105-3049 ·
FSC 5640 Wallboard, Building Paper, and Thermal Insulation Materials · CAGE 77272 · 114ES023-27
FSC: 5640 — Wallboard, Building Paper, and Thermal Insulation Materials
FSG: 56 — Construction and Building Materials
Primary part number: 114ES023-27
Manufacturer: The Boeing Company
General Description
The Sound Controlling Blanket, cataloged under National Stock Number 5640-00-105-3049, 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 The Boeing Company. Government technical data includes 8 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
Parameter
Value
NSN
5640-00-105-3049
Primary Part Number
114ES023-27
Item Name
Sound Controlling Blanket
FSC / FSG
5640 / 56 — Wallboard, Building Paper, and Thermal Insulation Materials
Manufacturer
The Boeing Company
Status
ACTIVE
Quilted Feature
INCLUDED
Coating Material Location
ONE SIDE
Affixed Sheet
INCLUDED
Material
GLASS LAYER
Material
FIBERGLASS AND PLASTIC ONE SIDE
Material
RUBBER NATURAL COATING
Layer Quantity
3
Layer Thickness
0.500 INCHES NOMINAL IN
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 5640-00-105-3049?
NSN 5640-00-105-3049 is a Sound Controlling Blanket, manufactured by The Boeing Company, classified under FSC 5640, Wallboard, Building Paper, and Thermal Insulation Materials. Status: active.
What part numbers are listed for NSN 5640-00-105-3049?
NSN 5640-00-105-3049 has 1 manufacturer part number on file: 114ES023-27 (The Boeing Company).
What are the specifications of 114ES023-27?
Key specifications for 114ES023-27: Quilted Feature: INCLUDED; Coating Material Location: ONE SIDE; Affixed Sheet: INCLUDED; Material: GLASS LAYER. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5640-00-105-3049 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.