Quote for M171 Metric Machine Co Part with NSN 3120-00-439-8473

Part Number:  M171
Manufacturer:  metric machine co
NIIN:  4398473
Item Name :  bearing sleeve
CAGE Code:  16344
INC Code:  13205
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  01-17-2026

Are you looking quote for part M171? The Metric Machine Co-manufactured component (CAGE Code: 16344) is documented under NSN 3120-00-439-8473 as Bearing Sleeve. For the fastest quote, please complete our RFQ form with details about M171. We guarantee a response within 15 minutes.

ASAP Components provides the verified M171, classified under INC 13205, FSG 31 Bearings, FSC 3120 Bearings Plain Unmounted, NIIN 00-439-8473, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number M171 with NSN 3120-00-439-8473, 3120004398473

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-439-8473

Item PartTypeName:

BEARING,SLEEVE

31200043984730N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
204-040-170-005225

Characteristics Data of NSN 3120-00-439-8473, 3120004398473

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.3740 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM FIRST
ABHPOVERALL LENGTH0.8900 INCHES MINIMUM AND 0.8940 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER1.6900 INCHES MINIMUM AND 1.7100 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER1.5720 INCHES MINIMUM AND 1.5750 INCHES MAXIMUM
ADZGLUBRICATION MATERIALLUBRICATING OIL,SYNTHETIC,MIL-L-23699
AGFQLEFT FLANGE OUTSIDE DIAMETER1.8150 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM
AGFRRIGHT FLANGE OUTSIDE DIAMETER1.8150 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM
AGFSLEFT FLANGE WIDTH0.0600 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
AGFTRIGHT FLANGE WIDTH0.0600 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
AGKHLUBRICANT ACCOMMODATION STYLEPERFORATED
BZLXCORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
BZLXCORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
BZLXCORNER SHAPEROUND LEFT FLANGE BODY CORNER
BZLXCORNER SHAPEROUND RIGHT FLANGE BODY CORNER
BZLXCORNER SHAPESQUARE INSIDE LEFT CORNER
BZLXCORNER SHAPESQUARE INSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CSYMSURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CSYMSURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
CSYMSURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
CSYMSURFACE FINISH40.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
CSYMSURFACE FINISH40.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE
CSYMSURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CTJMANTIROTATION/LUBRICATION TYPE AND QUANTITY8 HOLE
MATTMATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBFS,FW 4084 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORSOLID,EXTERNAL FLANGES BOTH ENDS

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 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 Z
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
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.
LCL: W - Rating variable
LTL: Q - 70.0
NMFC: 114850 - Bearing/bushing o/t ball/roller i/s
SHC: 5 - Low sensitivity, category iv, aa&e, unclassified
TCC: Z - No special type of cargo code applicable
WCC: 742 - Bearings

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