NSN 5640-01-449-4990

Thermal Insulation Board
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
014494990

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 34

Please note that inventory for this NSN was updated 05/30/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "INSULATION BOARD,THERMAL"

An item identical in construction to insulation block, thermal except that it is supplied in lengths greater than 36 inches (914.4 mm). Excludes building board (as modified). Millboard, asbestos; asbestos sheet, compressed; cork sheet; cork and rubbersheet; and fiberboard (as modified). See also insulation blanket, thermal.

5640-01-449-4990 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
24.000 inches
MRC:
ABJH
Tempurature Rating
500.0 degrees fahrenheit
MRC:
ABMK
Overall Width
24.000 inches
MRC:
ADUM
Overall Thickness
0.375 inches
MRC:
BDBG
Maximum Thermal Conductivity
0.24 rated maxium thermal conductivity, at 77 degrees f mean temp
MRC:
BDNZ
Density Rating
12.0 pounds per cubic foot
MRC:
FEAT
Special Features
Color- gold

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
93015K68
Cage Code:
39428
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M24001
Cage Code:
1BL81
RNCC:
5
RNVC:
2
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
93015K68
Cage Code:
3A054
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15118
FIIG:
T230-A
Concept No.:
App. Key:
AA
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.