Product Details | STRUCTURAL CELLULAR CORE MATERIAL

5680-01-251-3777 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.

Part Alternates: HRH-10-F50-5.0-48X42X0.252, HRH10F505048X42X0252, 5680-01-251-3777, 01-251-3777, 5680012513777, 012513777

Construction and Building Materials | Miscellaneous Construction Materials

Supply Group (FSG) NSN Assign. NIIN
56 19 MAR 1987 01-251-3777

Demand History | NSN 5680-01-251-3777

Part Number Request Date QTY Origin
5680-01-251-3777 2013-09-248 4 TR
5680-01-251-3777 2013-04-93 1 US
HRH10F505048X42X0252 2012-12-339 2 US
5680-01-251-3777 2008-11-325 10 MN

Cross Reference | NSN 5680-01-251-3777

Part Number Cage Code Manufacturer
HRH-10-F50-5.0-48X42X0.252 04621 HEXCEL CORP
HRH-10-F50-5.0-48X42X0.252 6D159 HEXCEL CORPORATION DIV CASA GRANDE PLANT

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Technical Data | NSN 5680-01-251-3777

Characteristic Specifications
BASIC MATERIAL NOMEX ARAMID PAPER REINFORCED W/HI-TEMP PHENOLIC RESIN
CELL CONDITION EXPANDED
CELL SIZE 50 CELLS PER LINEAR FOOT
NOMINAL DENSITY RATING 5.0 POUNDS PER CUBIC FOOT
MAXIMUM SERVICE TEMP LIMIT 300.0 DEG FAHRENHEIT
DESIGNED RIBBON DIRECTION DIMENSION 42.000 IN .
DESIGNED TRANSVERSE DIRECTION DIMENSION 48.000 IN.
SPECIAL FEATURES THK-0.252 IN.

Restrictions/Controls & Freight Information | NSN 5680-01-251-3777

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information