Part identity

B-30

Knob

Robertson Simrad Inc

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Knob

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
B-30
Item name
Knob
Manufacturer code
00YB3
Manufacturer
Robertson Simrad Inc

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
RS

Manufacturer

Robertson Simrad Inc

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number B-30 with NSN 5355-01-244-2891, 5355012442891

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5355012442891

Item PartTypeName:

KNOB

5355012442891N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
B-30C95

Characteristics Data of NSN 5355-01-244-2891, 5355012442891

MRCCriteriaCharacteristic
ABFRSETSCREW HOLE QUANTITY2
ABFUDISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.625 INCHES NOMINAL
ABHGGRIPPING SURFACE CONDITIONGRIP AID
ABKVOUTSIDE DIAMETER1.125 INCHES NOMINAL
ABSLSKIRT STYLEFLARED
ABSPREFERENCE MARKINGDOT AND GROOVE
ABSXATTACHMENT METHODSETSCREWS
ADUMOVERALL THICKNESS0.687 INCHES NOMINAL
CBSCSCREW DRIVE TYPEPOZIDRIVE
CMLPTHREAD QUANTITY PER INCH32 SCREW HOLE
CQJXNOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
CRPJSKIRT OUTSIDE DIAMETER1.125 INCHES NOMINAL
CRWXSKIRT DESIGNNONDETACHABLE
FEATSPECIAL FEATURESADDITIONAL ATTACHMENT METHOD HUB MOUNTED
MATTMATERIALCOPPER ALLOY AND PLASTIC
STYLSTYLE DESIGNATORROUND
THSDTHREAD SERIES DESIGNATORUNC SCREW HOLE
Integrated Electromechanicals

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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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  • AS9120:2025
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