Model: MIL-PRF-2819

Thermal Insulation Block

Properties:

Overall Length
Between 17.875 inches and 18.125 inches
Tempurature Rating
600.0 degrees fahrenheit
Overall Width
Between 2.938 inches and 3.062 inches
Overall Thickness
Between 1.438 inches and 1.562 inches
Maximum Thermal Conductivity
0.40 at 200 degree fahrenheit; 0.45 at 300 degree fahrenheit; 0.50 at 400 degree fahrenheit
Coverage Width
Between 2.938 inches and 3.062 inches
Coverage Length
Between 17.875 inches and 18.125 inches
Long Edge Joint Style
Butt joint
Short Edge Joint Style
Butt joint
Flameproof Feature
Not included
Water Repellent Coated Surface
Not provided
One Side Decoration Provision
Not provided
Density Rating
14.0 pounds per cubic foot
Nondefinitive Specification/std Data
1 class
NSN
5640-00-267-1580
Part Number
MIL-PRF-2819
Description
Insulation Block,thermal
CAGE

A rigid item designed to provide low thermal conductivity. It is composed of one or more kinds of granules and/or fiber with binder added, and has no specific surface perforations, fissures, slots or the like. It is supplied in lengths up to and including 36 inches (914.4 mm). For longer items, see insulation board, thermal. Excludes building board (as modified); millboard, asbestos; asbestos sheet, compressed; cork sheet; cork and rubber sheet; and fiberboard (as modified). See also insulation blanket, thermal.

Part MIL-PRF-2819 NSN 5640-00-267-1580

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15117
FIIG:
T230-A
Concept No.:
App. Key:
AA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
103300
UFC:
53360
LTL:
RATING VARIABLE
LCL:
--
WCC:
561
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 6806900050
  • SITC: 66353
  • End Use: Shingles, molding, wallboard
  • NAICS: 327993
  • USDA: 1

Freight Class: Mixtures and articles of heat-insulating sound-absorbing mineral materials, nesoi

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