Part detail

Style Designator: A4 round Attachment Method: Setscrews Outside Diameter: 0.750 inches nominal

1645-3-522NSN5355-01-378-2001CAGE02294

Style Designator: A4 round Attachment Method: Setscrews Outside Diameter: 0.750 inches nominal

Detailed description

1645-3-522 procurement notes

Style Designator: A4 round Attachment Method: Setscrews Outside Diameter: 0.750 inches nominal

Specifications

Reference data

Manufacturer
Marathonnorco Aerospace Inc
Part number
1645-3-522
NSN
5355-01-378-2001
NIIN
01-378-2001
FSC
5355 Knobs and Pointers
CAGE code
02294
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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 1645-3-522 with NSN 5355-01-378-2001, 5355013782001

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5355013782001

Item Description:

Knob

53550137820010N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
1645-3-522525

Characteristics Data of NSN 5355-01-378-2001, 5355013782001

MRCCriteriaCharacteristic
ADUMOVERALL THICKNESS0.438 INCHES NOMINAL
STYLSTYLE DESIGNATORROUND
ABHHSHAFT ACCOMMODATION STYLEROUND
MATTMATERIALPLASTIC
AARXINSIDE DIAMETER0.250 INCHES NOMINAL
CBSCSCREW DRIVE TYPESLOT
ABKVOUTSIDE DIAMETER0.750 INCHES NOMINAL
HUESCOLORBLACK
ABSXATTACHMENT METHODSETSCREWS
ABHGGRIPPING SURFACE CONDITIONGRIP AID
ABFRSETSCREW HOLE QUANTITY1
ABFUDISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.219 INCHES NOMINAL
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Accreditations
NBAA Member
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ASAASA (Aviation Suppliers Association)
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FAA AC 00-56BFAA AC 00-56B Certified
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