Quote for AC42A53 Hartzell Engine Technologies Llc Part with NSN 5310-00-819-0527

Part Number:  AC42A53
NIIN:  8190527
Item Name :  washer flat
CAGE Code:  65PY1
INC Code:  13393
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-02-2026

Are you looking quote for part AC42A53? The Hartzell Engine Technologies Llc-manufactured component (CAGE Code: 65PY1) is documented under NSN 5310-00-819-0527 as Washer Flat. For the fastest quote, please complete our RFQ form with details about AC42A53. We guarantee a response within 15 minutes.

ASAP Components provides the verified AC42A53, classified under INC 13393, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-819-0527, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number AC42A53 with NSN 5310-00-819-0527, 5310008190527

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-819-0527

Item PartTypeName:

WASHER,FLAT

5310008190527N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
AC42A53125

Characteristics Data of NSN 5310-00-819-0527, 5310008190527

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.453 INCHES NOMINAL
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.064 INCHES NOMINAL
SFTTSURFACE TREATMENTCADMIUM OR ZINC OVERALL
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
ADAVOVERALL DIAMETER1.000 INCHES NOMINAL
MATTMATERIALSTEEL 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

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