Kollsman Idc Avionics Group Part Number XA3997-8 - Get an Instant Quote

Part Number:  XA3997-8
Alternate P/N:  XA39978
Manufacturer:  kollsman idc avionics group
NIIN:  01-086-4966
Item Name :  knob
CAGE Code:  89944
INC Code:  03263
Country:  USA
NCB Code:  01
Last Updated:  05-23-2025

Part Number XA3997-8 described as Knob with NSN 5355-01-086-4966 with FSC 5355 Knobs and Pointers by Manufacture Kollsman Idc Avionics Group is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Kollsman Idc Avionics Group aerospace and aviation parts like XA3997-8. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number XA3997-8 with NSN 5355-01-086-4966, 5355010864966

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5355-01-086-4966

Item Description:

Knob

53550108649660N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
Xa3997-8223

Characteristics Data of NSN 5355-01-086-4966, 5355010864966

MRCCriteriaCharacteristic
AARXINSIDE DIAMETER0.1257 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM
ABFRSETSCREW HOLE QUANTITY1
ABFUDISTANCE FROM HOLE CENTER TO KNOB-SKIRT BASE0.180 INCHES NOMINAL
ABFYOVERALL DEPTH0.375 INCHES NOMINAL
ABHGGRIPPING SURFACE CONDITIONGRIP AID
ABHHSHAFT ACCOMMODATION STYLEROUND
ABKVOUTSIDE DIAMETER0.515 INCHES NOMINAL
ABSPREFERENCE MARKINGSET
ABSXATTACHMENT METHODSETSCREWS
ADUMOVERALL THICKNESS0.688 INCHES NOMINAL
CBSCSCREW DRIVE TYPECROSS RECESS TYPE 1
CMLPTHREAD QUANTITY PER INCH48 SCREW HOLE
CQJXNOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
FEATSPECIAL FEATURESADDITIONAL COLOR ALUMINUM
HUESCOLORWHITE
MATTMATERIALALUMINUM ALLOY 2024
STYLSTYLE DESIGNATORROUND
THSDTHREAD SERIES DESIGNATORUNF SCREW HOLE



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