Quote for 51021 Honeywell International Inc Div Honeywell Building Solutions Part with NSN 5310-00-209-2594

Part Number:  51021
NIIN:  2092594
Item Name :  washer key
CAGE Code:  55284
INC Code:  01869
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-16-2026

Are you looking quote for part 51021? The Honeywell International Inc Div Honeywell Building Solutions-manufactured component (CAGE Code: 55284) is documented under NSN 5310-00-209-2594 as Washer Key. For the fastest quote, please complete our RFQ form with details about 51021. We guarantee a response within 15 minutes.

ASAP Components provides the verified 51021, classified under INC 01869, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-209-2594, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 51021 with NSN 5310-00-209-2594, 5310002092594

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-209-2594

Item PartTypeName:

WASHER,KEY

53100020925940N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
110S20223

Characteristics Data of NSN 5310-00-209-2594, 5310002092594

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER3.010 INCHES MINIMUM AND 3.015 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER3.615 INCHES MINIMUM AND 3.635 INCHES MAXIMUM
ABLJINTERNAL STRAIGHT KEY WIDTH0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
ABLQDISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.376 INCHES MINIMUM AND 1.380 INCHES MAXIMUM
ABMRINTERNAL KEY QUANTITY1
ABPXMATERIAL THICKNESS0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
CQFMHARDNESS RATING55.0 ROCKWELL B MINIMUM AND 70.0 ROCKWELL B MAXIMUM
MATTMATERIALSTEEL COMP 1020 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STYLSTYLE DESIGNATORKEY

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318220000 (NAICS 332722) Washers other than 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 U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack 10
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: U - 50.0
NMFC: 194160 - Washer or gaskets, iron or steel,
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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