Atlas Corp Part Number WSI-4A-16 - Get an Instant Quote

Part Number:  WSI-4A-16
Alternate P/N:  WSI4A16
Manufacturer:  atlas corp
NIIN:  01-230-0405
Item Name :  nut self locking plate
CAGE Code:  04169
INC Code:  05280
Country:  USA
NCB Code:  01
Last Updated:  05-24-2025

Part Number WSI-4A-16 described as Nut Self Locking Plate with NSN 5310-01-230-0405 with FSC 5310 Nuts and Washers by Manufacture Atlas Corp 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 Atlas Corp aerospace and aviation parts like WSI-4A-16. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 WSI-4A-16 with NSN 5310-01-230-0405, 5310012300405

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-230-0405

Item Description:

Nut Self Locking Plate

53100123004050N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
Bacn10tl3a16525

Characteristics Data of NSN 5310-01-230-0405, 5310012300405

MRCCriteriaCharacteristic
STDCSurface Treatment Document And ClassificationMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTTSurface TreatmentANODIZE OVERALL
CQJXNominal Thread Size0.190 INCHES
ABTBMounting Hole Diameter0.128 INCHES MINIMUM AND
CMLPThread Quantity Per Inch32
ABTBMounting Hole Diameter0.135 INCHES MAXIMUM
BZRRThread SeriesUNF
MRCDecoded RequirementClear Text Reply
AAJFThread DirectionRIGHT-HAND
MATTMaterialALUMINUM ALLOY 6061 OVERALL
SR-1Definitive Government Spec/Std Reference Or Manufacturers CodeBACN10TL3A16
SR-1Definitive Government Spec/Std Reference Or Manufacturers Code81205
AAWYCounterbore Diameter0.196 INCHES MINIMUM AND
MDCLMaterial Document And ClassificationMIL-A-12545 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
ADEANut Height1.580 INCHES MINIMUM AND
ADECPlate Width0.406 INCHES MAXIMUM
ADEANut Height1.620 INCHES MAXIMUM
ADFWDistance From Aperture Center To Mounting Hole Center0.344 INCHES NOMINAL
ADFKNut Counterbore Depth1.170 INCHES MINIMUM AND
ADFYCenter To Center Distance Between Mounting Holes Along Length0.686 INCHES MINIMUM AND
SR-1Definitive Government Spec/Std Reference Or Manufacturers Code
AAJDThread Class2B
ACVNNut Length0.995 INCHES MAXIMUM
ACVNNut Length0.975 INCHES MINIMUM AND
ACTANut StylePLATE
AAUMLocking FeaturePREVAILING TORQUE WITH METALLIC INSERT
ADECPlate Width0.386 INCHES MINIMUM AND
AAWYCounterbore Diameter0.202 INCHES MAXIMUM OVERALL
ADFUMounting Hole Arrangement Style2 HOLES
ADEBPlate Thickness0.070 INCHES MAXIMUM
ADEBPlate Thickness0.050 INCHES MINIMUM AND
ADFPNut Mounting ProvisionSTRAIGHT HOLES
ADFKNut Counterbore Depth1.190 INCHES MAXIMUM OVERALL
ADFYCenter To Center Distance Between Mounting Holes Along Length0.690 INCHES MAXIMUM



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