Quote for 8561-556 Lucas Aerospace Ltd Part with NSN 5331-00-166-1026

Part Number:  8561-556
Alternate P/N:  8561556
Manufacturer:  lucas aerospace ltd
NIIN:  1661026
Item Name :  o ring
CAGE Code:  FA3T0
FSC:  5331 O Ring
INC Code:  47946
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  03-10-2026

Are you looking quote for part 8561-556? The Lucas Aerospace Ltd-manufactured component (CAGE Code: FA3T0) is documented under NSN 5331-00-166-1026 as O Ring. For the fastest quote, please complete our RFQ form with details about 8561-556. We guarantee a response within 15 minutes.

ASAP Components provides the verified 8561-556, classified under INC 47946, FSG 53 Hardware and Abrasives, FSC 5331 O Ring, NIIN 00-166-1026, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 8561-556 with NSN 5331-00-166-1026, 5331001661026

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5331-00-166-1026

Item PartTypeName:

O-RING

53310016610260N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
10159813396

Characteristics Data of NSN 5331-00-166-1026, 5331001661026

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER1.424 INCHES MINIMUM AND 1.458 INCHES MAXIMUM
ADVNCROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER FLUOROCARBON CLASS FPM

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