INSTANT RFQ

Take Advantage of Our NSN 3120-00-257-8121 Catalog for Streamlined Procurement

Thank you for taking an interest in the NSN 3120-00-257-8121 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 3120-00-257-8121, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.

Underneath our overview, part numbers like 2-73841-1, and others that belong to our NSN 3120-00-257-8121 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.

Item Name Bearing Sleeve
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 00-257-8121 (002578121)
NCB Code USA (00)
Manufacturer Northrop Grumman Technical Services Inc, Alexander Manufacturing Company Inc, Lobo Ventures Ltd, Ccb Industries Inc, Northrop Grumman Systems Corporation
Part Number Manufacturer Item Name Cage Code RFQ
2-73841-1 northrop grumman technical services inc bearing sleeve 0jrc1 RFQ
2-73841-1 alexander manufacturing company inc bearing sleeve 2m919 RFQ
2-73841-1 lobo ventures ltd bearing sleeve 1hc54 RFQ
2-73841-1 ccb industries inc bearing sleeve 60763 RFQ
2-73841-1 northrop grumman systems corporation bearing sleeve 76823 RFQ

Technical Characteristics of NSN 3120002578121

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.0520 INCHES NOMINAL FIRST
ABHPOVERALL LENGTH1.0100 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM
BZLXCORNER SHAPESQUARE ALL CORNERS
CSYMSURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
CSYMSURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
CSYMSURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CSYMSURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CTJMANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORSOLID,PLAIN,NO OUTSIDE FLANGES

Relevant Components for NSN - 3120-00-257-8121, 3120002578121
3110-01-507-7731 (3110015077731) 3120-01-289-4347 (3120012894347) 3130-01-685-9449 (3130016859449) 3120-01-305-0828 (3120013050828)
3120-01-399-5057 (3120013995057) 3120-00-950-4499 (3120009504499) 3130-01-293-2469 (3130012932469) 3110-01-368-7940 (3110013687940)
3110-01-341-2567 (3110013412567) 3120-01-676-3591 (3120016763591) 3120-00-989-8163 (3120009898163) 3120-00-113-4759 (3120001134759)

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