Quote for 18880 Altra Holdings Inc Part with NSN 5310-00-431-7002

Part Number:  18880
Manufacturer:  altra holdings inc
NIIN:  4317002
Item Name :  washer flat
CAGE Code:  71041
INC Code:  13393
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-14-2026

Are you looking quote for part 18880? The Altra Holdings Inc-manufactured component (CAGE Code: 71041) is documented under NSN 5310-00-431-7002 as Washer Flat. For the fastest quote, please complete our RFQ form with details about 18880. We guarantee a response within 15 minutes.

ASAP Components provides the verified 18880, classified under INC 13393, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-431-7002, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 18880 with NSN 5310-00-431-7002, 5310004317002

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-431-7002

Item PartTypeName:

WASHER,FLAT

53100043170020N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
18880295

Characteristics Data of NSN 5310-00-431-7002, 5310004317002

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER1.002 INCHES NOMINAL
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
ADAVOVERALL DIAMETER2.000 INCHES NOMINAL
CBBLFEATURES PROVIDEDCASEHARDENED
CQFMHARDNESS RATING60.0 ROCKWELL C MINIMUM
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

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
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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