Quote for 503-0634-001 Rockwell Collins Aerospace Part with NSN 5310-00-766-6672

Part Number:  503-0634-001
Alternate P/N:  5030634001
Manufacturer:  rockwell collins aerospace
NIIN:  7666672
Item Name :  washer flat
CAGE Code:  13499
INC Code:  13393
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-28-2026

Are you looking quote for part 503-0634-001? The Rockwell Collins Aerospace-manufactured component (CAGE Code: 13499) is documented under NSN 5310-00-766-6672 as Washer Flat. For the fastest quote, please complete our RFQ form with details about 503-0634-001. We guarantee a response within 15 minutes.

ASAP Components provides the verified 503-0634-001, classified under INC 13393, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-766-6672, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 503-0634-001 with NSN 5310-00-766-6672, 5310007666672

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-766-6672

Item PartTypeName:

WASHER,FLAT

5310007666672N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
503-0634-001523

Characteristics Data of NSN 5310-00-766-6672, 5310007666672

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER0.063 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.0179 INCHES NOMINAL
ADAVOVERALL DIAMETER0.187 INCHES NOMINAL
HEATHEAT TREATMENTAS FABRICATED
MATTMATERIALSTEEL COMP 304 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

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

Freight Information

ACC: A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: U - 50.0
LTL: U - 50.0
NMFC: 194160 - Washer or gaskets, iron or steel,
SHC: Z - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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