What is Federal Supply Class 3110?

FSC 3110 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 3110) in the USA for supply items codified in the category of Bearings, Antifriction, Unmounted.

What is NATO Supply Classification Class 3110?

NSC 3110 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 3110 in the USA) for supply items codified in the category of Bearings, Antifriction, Unmounted.

Which Federal Supply Group is FSC 3110 in?

FSC 3110 is in Federal Supply Group (FSG) 31 which contains Bearings.

Which NATO Supply Classification Group is NSC 3110 in?

NSC 3110is in NATO Supply Classification Group (NSG) 31 which contains Bearings.

What is an Annular Ball Bearing?

An Annular Ball Bearing (BEARING,BALL,ANNULAR) is a cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

What is a Cylindrical Roller Bearing?

A Cylindrical Roller Bearing (BEARING,ROLLER,CYLINDRICAL) is a nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

What is a Thrust Ball Bearing?

A Thrust Ball Bearing (BEARING,BALL,THRUST) is an antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes BEARING, BALL, PIVOT.

What is a Thrust Roller Bearing?

A Thrust Roller Bearing (BEARING,ROLLER,THRUST) is an antifriction bearing having a roller rolling element, designed to resist axial thrust, or to support an axial load.

What is a Tapered Roller Bearing?

A Tapered Roller Bearing (BEARING,ROLLER,TAPERED) is a cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.

What is a Bearing Ball Retainer?

A Bearing Ball Retainer (RETAINER,BALL,BEARING) is a frame or inclosure which spaces and retains the rolling elements of a BEARING, BALL (as modified).

What is a Bearing Roller Retainer?

A Bearing Roller Retainer (RETAINER,ROLLER,BEARING) is a frame or inclosure which spaces and retains the rolling elements of a BEARING, ROLLER (as modified).

What is a Bearing Ball?

A Bearing Ball (BALL,BEARING) is a homogenous spherical body, a series of which provides the rolling elements in a BEARING, BALL (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes BALL, CHECK; BALL, VALVE, PORTED.

What is a Bearing Roller?

A Bearing Roller (ROLLER,BEARING) is a cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.

What is a Needle Roller Bearing?

A Needle Roller Bearing (BEARING,ROLLER,NEEDLE) is a single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

What is a Replacement Bearing Shield?

A Replacement Bearing Shield (SHIELD,BEARING,REPLACEMENT) is a metal or plastic shield located on the face sides of a ball or roller bearing, primarily designed to prevent foreign substances from entering the internal construction of the bearing.

What is a Bearing Retaining Plate?

A Bearing Retaining Plate (PLATE,RETAINING,BEARING) is a comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.

Bearings, Antifriction, Unmounted - Korea (KR)

Federal Supply Class (FSC): 3110

NATO Supply Classification Class (NSC): 3110

Federal Supply Group (FSG): 31 Bearings

NATO Supply Classification Group (NSG): 31 Bearings

Items Managed by Korea (KR) - NCB is 37

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NSN Format for Bearings, Antifriction, Unmounted
Codified by Korea

31	10	37	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 3110 refers to Bearings, Antifriction, Unmounted. This class is a part of NATO Supply Group 31, which is specifically dedicated to Bearings.

Bearings are mechanical components that are used to reduce friction between moving parts and support rotational or linear motion. They are crucial in various industries, including automotive, aerospace, industrial machinery, and more.

The NATO Supply Class 3110 includes antifriction bearings that are unmounted. Antifriction bearings are designed to minimize friction and provide smooth operation by utilizing rolling elements, such as balls or rollers, between the bearing races.

These unmounted bearings are typically purchased separately and then installed into a housing or assembly as required. They come in various types, such as ball bearings, roller bearings, and needle bearings, each suitable for different applications and load capacities.

NATO Supply Class 3110 for Bearings, Antifriction, Unmounted plays a vital role in ensuring the availability of high-quality bearings for military and defense purposes within the NATO supply system.

If you need more specific information about a particular type of bearing or any other details related to NATO Supply Class 3110, please let me know.

FSC 3110 Bearings, Antifriction, Unmounted - Korea (KR)

Includes Ball Bearings; Roller Bearings; Balls; Races.

Excludes Plain Bearings (FSC 3120); Jewel Bearings (FSC 3120)

Note-All bearings, including specially designed, lubricated, and/or selected, are to be classified in the appropriate classes of this group. Bearings are parts that supports another part which rotates, slides, or oscillates in or on it.

Frequently Asked Questions(FAQ) for Federal Supply Class 3110

Supply Items Included in Federal Supply Class 3110

Stock Items From Supply Class 3110 Page 1 of 5