Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5355-01-244-2890CAGE 00YB3

B-20

Knob

Knob ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Robertson Simrad Inc
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5355 Knobs and Pointers
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
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KnobB-20
NSN5355-01-244-2890
Manufacturer
Robertson Simrad Inc
CAGE
00YB3
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NSN Information for Part Number B-20 with NSN 5355-01-244-2890, 5355012442890

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5355012442890

Item PartTypeName:

KNOB

5355012442890N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
B-20C95

Characteristics Data of NSN 5355-01-244-2890, 5355012442890

MRCCriteriaCharacteristic
ABFRSETSCREW HOLE QUANTITY1
ABFUDISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.375 INCHES NOMINAL
ABHGGRIPPING SURFACE CONDITIONGRIP AID
ABKVOUTSIDE DIAMETER0.750 INCHES NOMINAL
ABSLSKIRT STYLESTEPPED
ABSPREFERENCE MARKINGDOT AND GROOVE
ABSXATTACHMENT METHODSETSCREWS
ADUMOVERALL THICKNESS0.625 INCHES NOMINAL
CBSCSCREW DRIVE TYPEPOZIDRIVE
CMLPTHREAD QUANTITY PER INCH48 SCREW HOLE
CQJXNOMINAL THREAD SIZE0.099 INCHES SCREW HOLE
CRPJSKIRT OUTSIDE DIAMETER0.750 INCHES NOMINAL
CRWXSKIRT DESIGNNONDETACHABLE
FEATSPECIAL FEATURESCOMPASS; ADDITIONAL ATTACHMENT METHOD: HUB MOUNTED
HUESCOLORGRAY/GREY
MATTMATERIALCOPPER ALLOY AND PLASTIC
STYLSTYLE DESIGNATORROUND
THSDTHREAD SERIES DESIGNATORUNC SCREW HOLE