Quote for 4491144 PIECE 21 Naval Ship Engineering Center Part with NSN 3120-00-406-0139

Part Number:  4491144 PIECE 21
NIIN:  4060139
Item Name :  bearing sleeve
CAGE Code:  25685
INC Code:  13205
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  02-03-2026

Are you looking quote for part 4491144 PIECE 21? The Naval Ship Engineering Center-manufactured component (CAGE Code: 25685) is documented under NSN 3120-00-406-0139 as Bearing Sleeve. For the fastest quote, please complete our RFQ form with details about 4491144 PIECE 21. We guarantee a response within 15 minutes.

ASAP Components provides the verified 4491144 PIECE 21, classified under INC 13205, FSG 31 Bearings, FSC 3120 Bearings Plain Unmounted, NIIN 00-406-0139, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 4491144 PIECE 21 with NSN 3120-00-406-0139, 3120004060139

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-406-0139

Item PartTypeName:

BEARING,SLEEVE

31200040601390N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
4491144 PIECE 21C25

Characteristics Data of NSN 3120-00-406-0139, 3120004060139

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH0.4850 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER1.2460 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM
AEPRFLANGE OUTSIDE DIAMETER1.9690 INCHES NOMINAL
AGFFFLANGE WIDTH0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
BZLXCORNER SHAPECHAMFERED INSIDE LEFT CORNER
BZLXCORNER SHAPEROUND LEFT FLANGE BODY CORNER
BZLXCORNER SHAPESQUARE INSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE LEFT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE RIGHT CORNER
MATTMATERIALRESIN SYNTHETIC OVERALL
STYLSTYLE DESIGNATORSOLID,EXTERNAL FLANGE ONE END

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8482997090 (NAICS 332991) Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
SITC : 74699 Parts of ball and roller bearings, n.E.S.

Identification

ADPE Represents items with no adp components
CRITL The item does not have a critical feature such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).
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 D
Classification Control U
MGMT_CTL 1hsq009
Quantity per pack 1
Repariability Medium demand velocity items (consumables)
Shelf Life N/A
SOS Nrp
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: W - Rating variable
NMFC: 114800 - Bearing, roller, thrust
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 742 - Bearings

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