MIL-PRF-2819

Thermal Insulation Block

NSN 5640-00-267-1580

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002671580

Product Technical Spec.

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
Item Name:
Asbestos Block
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-I-2819
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
75
Status:
A
MSDS:
SADC:

Part Identification

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

Part Materials

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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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Asbestos Block"

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.

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

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


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