Hardware Specialty Co Inc Part Number A3131941-1 - Get an Instant Quote

Part Number:  A3131941-1
Alternate P/N:  A31319411
Manufacturer:  hardware specialty co inc
NIIN:  01-394-5896
Item Name :  washer flat
CAGE Code:  7R019
INC Code:  13393
Country:  USA
NCB Code:  01
Last Updated:  05-26-2025

Part Number A3131941-1 described as Washer Flat with NSN 5310-01-394-5896 with FSC 5310 Nuts and Washers by Manufacture Hardware Specialty Co 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 Hardware Specialty Co Inc aerospace and aviation parts like A3131941-1. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 A3131941-1 with NSN 5310-01-394-5896, 5310013945896

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-394-5896

Item Description:

Washer Flat

53100139458960N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
A3131941-1523

Characteristics Data of NSN 5310-01-394-5896, 5310013945896

MRCCriteriaCharacteristic
MDCLMaterial Document And ClassificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATTMaterialSTEEL CORROSION RESISTING OVERALL
ABMWPeripheral Shape StyleROUND
ABMXCenter Hole Shape StyleROUND
SFTTSurface TreatmentPASSIVATE OVERALL
ABNMThickness0.011 INCHES MINIMUM AND 0.021 INCHES MAXIMUM
ADAVOverall Diameter0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
AAUBHole Diameter0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM
MRCDecoded RequirementClear Text Reply
STDCSurface Treatment Document And ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAGRCross-Sectional Shape StyleRECTANGULAR



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