Dover Engineered Systems Inc Part Number 21170-48 - Get an Instant Quote

Part Number:  21170-48
Alternate P/N:  2117048
NIIN:  00-596-1766
Item Name :  washer recessed
CAGE Code:  78062
INC Code:  15933
Country:  USA
NCB Code:  00
Last Updated:  05-22-2025

Part Number 21170-48 described as Washer Recessed with NSN 5310-00-596-1766 with FSC 5310 Nuts and Washers by Manufacture Dover Engineered Systems 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 Dover Engineered Systems Inc aerospace and aviation parts like 21170-48. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 21170-48 with NSN 5310-00-596-1766, 5310005961766

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-596-1766

Item Description:

Washer Recessed

53100059617660N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
5310pl0724759296

Characteristics Data of NSN 5310-00-596-1766, 5310005961766

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.252 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM
ABMDRECESS DIAMETER0.334 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
CSTMRECESS ANGLE89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM
MATTMATERIALSTEEL COMP 1330 OVERALL OR STEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORRECESSED



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