6318E100

View detailed technical data, stock status, and sourcing information for: 6318E100
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-987-3743

Item Name Code

00014

Assigment Date

01/01/1962 (64 years ago)

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.

3.5430 inches minimum and 3.5433 inches maximum bore diameter, ground surface finish, 7.4800 inches minimum and 7.4803 inches maximum overall outside diameter, pressed retainer fabrication method, 1.6909 inches minimum and 1.6929 inches maximum overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 1.6909 inches minimum and 1.6929 inches maximum
Bore Diameter: 3.5430 inches minimum and 3.5433 inches maximum
Overall Outside Diameter: 7.4800 inches minimum and 7.4803 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: tight
Internal Clearance: 0.0009 inches minimum radial and 0.0014 inches maximum radial
Criticality Code Justification: zzzw
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Material: steel overall
Style Designator: non-loading groove, non-separable
Nondefinitive Spec/Std Data: 111 type and 1 class
Departure From Cited Document: annual ball bearing for quiet operation application to submarine usage

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-779-4029	No Name Available	04/25/1969

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
124A8299AAP1	Annular Ball Bearing
124A8299AAP1NT	Annular Ball Bearing
124A8299AE002	Annular Ball Bearing
124A8299AE002NT	Annular Ball Bearing
316S4NT3	Annular Ball Bearing
316S4NT3NT	Annular Ball Bearing
318SNT3	Annular Ball Bearing
318SNT3NT	Annular Ball Bearing
3318-7077	Annular Ball Bearing
3318-7077NT	Annular Ball Bearing
3318S7077V4	Annular Ball Bearing
3318S7077V4NT	Annular Ball Bearing
374P682G01	Annular Ball Bearing
374P682G01NT	Annular Ball Bearing
5051780	Annular Ball Bearing
5051780NT	Annular Ball Bearing
51-452-549-108	Annular Ball Bearing
51-452-549-108NT	Annular Ball Bearing
6318E100	Annular Ball Bearing
6318E100NT	Annular Ball Bearing
6318W1B	Annular Ball Bearing
6318W1BNT	Annular Ball Bearing
7019AA PC 41NT	Annular Ball Bearing
894A605YZ018	Annular Ball Bearing
894A605YZ018NT	Annular Ball Bearing
999999K166	Annular Ball Bearing
999999K166NT	Annular Ball Bearing
M17931-G07	Annular Ball Bearing
M17931-G078	Annular Ball Bearing
M17931-G078NT	Annular Ball Bearing
M17931-G07NT	Annular Ball Bearing
S374P682G01	Annular Ball Bearing
S374P682G01NT	Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-987-3743?

The FSCG of the NSN 3110-00-987-3743 is 3110

Does the NSN 3110-00-987-3743 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-987-3743 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-00-987-3743 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-987-3743 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-00-987-3743 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962