Recently Updated NSN 3120-00-818-6603 Or (3120008186603) Part List

Item Name Bearing Plain Self Aligning
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 00-818-6603 (008186603)
NCB Code USA (00)
Manufacturer U S Bearings
Part Number Manufacturer Item Name RFQ
HU20SSG u s bearings bearing plain self aligning RFQ

Technical Characteristics of NSN 3120008186603

MRCCriteriaCharacteristic
CTLMLUBRICATION FEATUREPERFORATION OUTER RACE MEMBER
MATTMATERIALSTEEL COMP 4130 OUTER RACE MEMBER
ABXVBORE DIAMETER1.2492 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER2.3742 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.1250 INCHES NOMINAL
AGGJINNER MEMBER WIDTH1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
CQFMHARDNESS RATING36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
CQFMHARDNESS RATING59.0 ROCKWELL C NOMINAL INNER MEMBER
CTLMLUBRICATION FEATUREGROOVE EXTERNAL OUTER MEMBER
MATTMATERIALSTEEL COMP E52100 INNER MEMBER
SFTTSURFACE TREATMENTCHROMIUM INNER MEMBER
STYLSTYLE DESIGNATORWITHOUT INSERT OR LINER

Relevant Components for NSN - 3120-00-818-6603, 3120008186603
3110-00-003-9270 (3110000039270) 3120-00-948-5325 (3120009485325) 3120-01-281-8447 (3120012818447) 3120-00-432-7549 (3120004327549)
3120-12-347-5626 (3120123475626) 3120-00-190-4518 (3120001904518) 3110-01-606-7510 (3110016067510) 3110-01-400-6136 (3110014006136)
3110-00-100-3617 (3110001003617) 3120-00-174-6371 (3120001746371) 3110-01-556-1019 (3110015561019) 3120-01-104-8486 (3120011048486)

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