NSN 5680-01-251-3777

Structura Cellular Core Material
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
012513777

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Product Definition Definition of approved item name (AIN): "CORE MATERIAL,CELLULAR,STRUCTURA"

A light durable material having a cellular core of uniform geometric shapes. It is primarily used for, but not limited to, aircraft structure, such as fuselages, control surfaces, compartments, radomes, and the like. For items with a metallic or nonmetallic facing see panel, structural, aircraft.

5680-01-251-3777 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AMSP
Basic Material
Nomex aramid paper reinforced w/hi-temp phenolic resin
MRC:
AZRE
Cell Condition
Expanded
MRC:
AZRJ
Cell Size
50 cells per linear foot
MRC:
AZRR
Density Rating
5.0 pounds per cubic foot
MRC:
AZRT
Maximum Service Tempurature Limit
300.0 degrees fahrenheit
MRC:
BBHG
Designed Ribbon Direction Dimension
42.000 in .
MRC:
BBHJ
Designed Transverse Direction Dimension
48.000 in.
MRC:
FEAT
Special Features
Thk-0.252 in.

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
Cage Code:
6D159
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Cage Code:
04621
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
75
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Inidicates part number has been superseded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:
20324
FIIG:
T232-F
Concept No.:
App. Key:
FA
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.