NSN 5640-00-054-8934

Insulation Pipe Fitting Covering
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
000548934

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Product Definition Definition of approved item name (AIN): "INSULATION PIPE FITTING COVERING"

An item composed of one or more materials, molded, compressed and/or baked into a rigid covering of the proper shape and size for various standard pipe or tube fittings. It is specifically designed to restrict the transfer of heat or protect from low or high temperatures. The molds are cut in half lengthwise and may be furnished with protective coatings, jackets, attaching bands, and/or accessories for application, (excluding prefabricated components used in aircraft applications). excludes insulation pipe covering, thermal, aircraft.

5640-00-054-8934 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AARM
Layer Quantity
1
MRC:
AARN
Fabrication Method
Molded
MRC:
AARP
Material Density
8.5 pounds per cubic foot
MRC:
AARQ
Flammability Rating
Not rated
MRC:
AARR
Jacket Material
Cotton canvas, standard
MRC:
AARS
Outer Covering Environmental Protection
Not rated
MRC:
AARU
Insulation Thickness
0.875 inches
MRC:
AARW
Fitting Type Accommodated
Lateral
MRC:
AARY
End Connection Fitting Design Accommodated
Soldered fitting
MRC:
AASC
Installation Furnished Items
Aluminum attaching bands
MRC:
AZKQ
Tempurature Rating
315.0 degrees celsius
MRC:
CQSP
Fitting Size Accommodated
0.500 inches
MRC:
MATL
Material
Magnesia
MRC:
MATT
Material
Magnesia
MRC:
ZZZT
Nondefinitive Specification/std Data
2 type

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:
HHI554
Cage Code:
81348
RNCC:
4
RNVC:
1
DAC:
X
RNAAC:
XX
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Inidicates part number has been superseded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:
20893
FIIG:
A016A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
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.

Criticality X

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