Search Our Catalogs for Parts with the NSN 3120-00-490-1937

Here on Buy Military Fasteners, we offer competitive procurement options on countless NSN parts from leading manufacturers for the benefit of our customers. On this page, you can find NSN 3120-00-490-1937 parts and supplies, including in-demand part numbers like A60578, and others. We encourage you to consider our various options as you see fit, and toward the bottom of this page, you can also locate associated parts of NSN 3120-00-490-1937 with ease. If you take interest in any available part number on our database where you wish to obtain information for procurement, fill out and submit a Request for Quote (RFQ) form through our website. By presenting our staff with important details like your target price and expected fulfillment timeframe, you can expect to receive tailored pricing options that are designed to meet your unique needs and restrictions alike. If at any time you wish to connect with one of our staff members for service, please give us a call or email at any time; we are readily available around the clock and are always happy to provide assistance and consultation through the procurement process. Experience how Buy Military Fasteners serves as a single-sourcing solution for countless needs when you connect with us today.

Item Name Roller Linear Rotary Motion
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 00-490-1937 (004901937)
NCB Code USA (00)
Manufacturer Washington Scientific Industries Inc
Part Number Manufacturer Item Name Cage Code RFQ
A60578 washington scientific industries inc roller linear rotary motion 10522 RFQ

Technical Characteristics of NSN 3120004901937

MRCCriteriaCharacteristic
AASGCASEHARDENING INDICATORNOT CASEHARDENED
ABKVOUTSIDE DIAMETER0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
ADGEBORE LENGTH0.228 INCHES NOMINAL
AETCMETALLIC HARDNESS RATING58.0 MINIMUM ROCKWELL C AND 62.0 MAXIMUM ROCKWELL C
AQPLFACE WIDTH0.208 INCHES NOMINAL
ASBMHUB DIAMETER0.344 INCHES NOMINAL
BCXDBORE INSIDE DIAMETER0.249 INCHES NOMINAL
BQWCCHAMFER/RADIUS OF OUTSIDE CORNER0.031 IN BY 30 DEG CHAMFER
BQWDCHAMFER/RADIUS OF INSIDE CORNER0.030 IN BY 45 DEG CHAMFER
MATTMATERIALSTEEL COMP 8620
STYLSTYLE DESIGNATORPLAIN,PROTRUDING HUBS

Components Related to NSN 3120-00-490-1937
3110-01-268-4018 (3110012684018) 3120-01-356-6214 (3120013566214) 3110-00-198-3000 (3110001983000) 3120-00-313-7607 (3120003137607)
3110-01-161-8745 (3110011618745) 3110-01-390-3718 (3110013903718) 3120-01-522-0025 (3120015220025) 3120-01-259-4482 (3120012594482)
3120-01-053-6526 (3120010536526) 3120-01-056-4441 (3120010564441) 3120-01-420-8969 (3120014208969) 3120-01-471-2671 (3120014712671)

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