NSN (2840003437899) – NSN 2840-00-343-7899 Parts List

Item Name Housing Antifriction Bearing Air
Federal Supply Group (FSG) Engines Turbines and Components
Federal Supply Class (FSC) 2840 Gas Turbines and Jet Engines Aircraft Prime Moving and Components
National Item Identification Number (NIIN) 00-343-7899 (003437899)
NCB Code USA (00)
Manufacturer Barnes Group Inc, Samsung Techwin Co Ltd, United Technologies Corporation, Texas Instruments Inc
Part Number Manufacturer Item Name Cage Code RFQ
4035897 barnes group inc housing antifriction bearing air 31417 RFQ
4035897 samsung techwin co ltd housing antifriction bearing air 1645f RFQ
4035897 united technologies corporation housing antifriction bearing air 77445 RFQ
KDS 2840-1150 texas instruments inc housing antifriction bearing air 3999f RFQ

Technical Characteristics of NSN 2840003437899

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH1.690 INCHES MINIMUM AND 1.710 INCHES MAXIMUM
ABMZDIAMETER11.960 INCHES MINIMUM AND 11.970 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONENGINE,AIRCRAFT,MODEL F100PW100
CRTLCRITICALITY CODE JUSTIFICATIONABMZ AND ABHP AND MATT
CZBJENGINE SECTION LOCATIONTURBINE
MATTMATERIALNICKEL ALLOY OVERALL

Relevant Components for NSN - 2840-00-343-7899, 2840003437899
2825-00-450-6998 (2825004506998) 2840-01-657-1003 (2840016571003) 2805-01-344-1834 (2805013441834) 2805-00-273-0393 (2805002730393)
2840-01-215-7605 (2840012157605) 2840-01-311-0309 (2840013110309) 2840-00-484-4314 (2840004844314) 2835-01-083-8229 (2835010838229)
2815-00-994-7643 (2815009947643) 2840-01-267-7701 (2840012677701) 2840-01-522-0897 (2840015220897) 2840-01-597-6003 (2840015976003)

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