Part detail

Style Designator: A4 round Attachment Method: Setscrews Outside Diameter: 0.490 inches minimum and 0.530 inches maximum

505-3NA-1MNSN5355-00-008-7940CAGE07886

Style Designator: A4 round Attachment Method: Setscrews Outside Diameter: 0.490 inches minimum and 0.530 inches maximum

Detailed description

505-3NA-1M procurement notes

Style Designator: A4 round Attachment Method: Setscrews Outside Diameter: 0.490 inches minimum and 0.530 inches maximum

Specifications

Reference data

Manufacturer
Dar Electronics Inc
Part number
505-3NA-1M
NSN
5355-00-008-7940
NIIN
00-008-7940
FSC
5355 Knobs and Pointers
CAGE code
07886
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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 505-3NA-1M with NSN 5355-00-008-7940, 5355000087940

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5355000087940

Item Description:

KNOB

53550000879400N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
MS91528-0G1B223

Characteristics Data of NSN 5355-00-008-7940, 5355000087940

MRCCriteriaCharacteristic
AARXINSIDE DIAMETER0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
AAWYCOUNTERBORE DIAMETER0.300 INCHES MINIMUM
AAWZCOUNTERBORE DEPTH0.177 INCHES MINIMUM
ABFRSETSCREW HOLE QUANTITY2
ABFUDISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.325 INCHES MAXIMUM
ABFYOVERALL DEPTH0.560 INCHES MINIMUM
ABHGGRIPPING SURFACE CONDITIONGRIP AID
ABHHSHAFT ACCOMMODATION STYLECOUNTERBORED
ABKVOUTSIDE DIAMETER0.490 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
ABSLSKIRT STYLEFLARED
ABSXATTACHMENT METHODSETSCREWS
ADUMOVERALL THICKNESS0.625 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
AJQEMATERIAL TRANSPARENCYOPAQUE
CBSCSCREW DRIVE TYPEHEXAGON SOCKET
CMLPTHREAD QUANTITY PER INCH40 SCREW HOLE
CQJXNOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
CRPJSKIRT OUTSIDE DIAMETER0.900 INCHES MAXIMUM
CRWXSKIRT DESIGNNONDETACHABLE
HUESCOLORBLACK, LUSTERLESS
STYLSTYLE DESIGNATORROUND
THSDTHREAD SERIES DESIGNATORUNC SCREW HOLE
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