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Composite Engineering Inc Part Number H4503 - Get an Instant Quote

Part Number:  H4503
Manufacturer:  composite engineering inc
NSN:  5310-01-603-8682
NIIN:  01-603-8682
Item Name :  nut self locking hexagon
CAGE Code:  7J998
FSC:  5310 Nuts and Washers
INC Code:  05277
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  05-22-2025

Part Number H4503 described as Nut Self Locking Hexagon with NSN 5310-01-603-8682 with FSC 5310 Nuts and Washers by Manufacture Composite Engineering Inc 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 Composite Engineering Inc aerospace and aviation parts like H4503. 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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NSN Information for Part Number H4503 with NSN 5310-01-603-8682, 5310016038682

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-603-8682

Item Description:

Nut Self Locking Hexagon

53100160386820NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
H4503523

Characteristics Data of NSN 5310-01-603-8682, 5310016038682

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
ASDBWidth Across Flats0.9375 INCHES NOMINAL
CQJXNominal Thread Size0.625 INCHES
CMLPThread Quantity Per Inch11
CRTMBearing Surface TypeFLAT
AZKQTemp Rating250.0 DEG FAHRENHEIT MAXIMUM
BZRRThread SeriesUNC
AAJFThread DirectionRIGHT-HAND
AGAVEnd Item IdentificationGLOBAL HAWK
MATTMaterialPLASTIC POLYAMIDE LOCKING INSERT
AAJDThread Class2B
ACTANut StyleHEXAGON
MATTMaterialCOPPER ALLOY NUT
AAUMLocking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
ADEANut Height0.750 INCHES NOMINAL
CXCYPart Name Assigned By Controlling AgencyNYLON INSERT HEX LOCKNUT

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