Quote for 1A4005 Napco International Llc Part with NSN 5310-00-517-1666

Part Number:  1A4005
Manufacturer:  napco international llc
NIIN:  5171666
Item Name :  washer lock
CAGE Code:  95201
INC Code:  14218
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  03-01-2026

Are you looking quote for part 1A4005? The Napco International Llc-manufactured component (CAGE Code: 95201) is documented under NSN 5310-00-517-1666 as Washer Lock. For the fastest quote, please complete our RFQ form with details about 1A4005. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1A4005, classified under INC 14218, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-517-1666, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1A4005 with NSN 5310-00-517-1666, 5310005171666

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-517-1666

Item PartTypeName:

WASHER,LOCK

5310005171666N
CIICHCCESDPMICCriticalityENAC
A
Part NumberISCRNVCRNCCHCCMSDSSADC
14734A295

Characteristics Data of NSN 5310-00-517-1666, 5310005171666

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER1.031 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.625 INCHES NOMINAL
ABKWOVERALL HEIGHT0.141 INCHES NOMINAL
ABMJLENGTH ACROSS FLATS1.219 INCHES NOMINAL
ABPXMATERIAL THICKNESS0.047 INCHES NOMINAL
FEATSPECIAL FEATURESKEYWAY ON EXGERNAL TEETH 0.234 IN. WIDE
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORFLAT EXTERNAL TEETH

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318210000 (NAICS 332722) Spring washers and other lock washers, iron or steel
SITC : 69422 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL 9z-----
Quantity per pack No qup
Repariability
Shelf Life N/A
SOS S9i
Unit of Measure Ea

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