Quote for 2HCS-166 PIECE 22 Aurora Pump Part with NSN 4320-01-198-5683

Part Number:  2HCS-166 PIECE 22
Alternate P/N:  2HCS166PIECE22
Manufacturer:  aurora pump
NIIN:  11985683
Item Name :  ring wearing
CAGE Code:  04579
INC Code:  22534
Country:  USA
NCB Code:  01
FSG:  43 Pumps and Compressors
Last Updated:  01-14-2026

Are you looking quote for part 2HCS-166 PIECE 22? The Aurora Pump-manufactured component (CAGE Code: 04579) is documented under NSN 4320-01-198-5683 as Ring Wearing. For the fastest quote, please complete our RFQ form with details about 2HCS-166 PIECE 22. We guarantee a response within 15 minutes.

ASAP Components provides the verified 2HCS-166 PIECE 22, classified under INC 22534, FSG 43 Pumps and Compressors, FSC 4320 Power And Hand Pumps, NIIN 01-198-5683, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 4320-01-198-5683, 4320011985683

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH1.062 INCHES NOMINAL
CSYMSURFACE FINISH63.0 MICROINCHES ALL SURFACES
ABGAGROOVE DEPTH0.120 INCHES NOMINAL
AYRSDISTANCE FROM END0.312 INCHES NOMINAL
AYRMDISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
AAQLBODY STYLEGROOVED W/EXTERNAL LOCKING FLANGE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE
ABGFGROOVE WIDTH0.150 INCHES NOMINAL
ANTTDISTANCE FROM END TO GROOVE CENTER0.100 INCHES NOMINAL
MATTMATERIALCOPPER ALLOY
ANTZDISTANCE BETWEEN GROOVE CENTERS0.653 INCHES NOMINAL
BZLXCORNER SHAPESQUARE ALL CORNERS
ADASBODY INSIDE DIAMETER5.260 INCHES MINIMUM AND 5.263 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER6.124 INCHES MINIMUM AND 6.125 INCHES MAXIMUM
AGAVIII END ITEM IDENTIFICATION4320-01-123-6270 PUMP,CENTRIFUGAL

Schedule B & Trade

End Use : 21100 Industrial engines
Schedule B : 8413919520 (NAICS 333911) Parts, nesoi, of pumps for liquids
SITC : 74291 Parts of pumps for liquids

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 A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: M - 85.0
NMFC: 128000 - Pumps pwr noi/working heads/parts
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

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