S688-1

View detailed technical data, stock status, and sourcing information for: S688-1
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part S688-1 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-242-2749

Item Name Code

00014

Assigment Date

10/09/1986 (39 years ago)

A rigid item usually circular in shape, designed to accommodate a bearing. It positions the bearing but does not encase it or restrain its motion.

ground surface finish, 0.1094 inches nominal overall outside diameter, angular load direction, 0.3125 inches nominal overall width, 0.0937 inches nominal bore diameter

Product Characteristics

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

Overall Width: 0.3125 inches nominal
Bore Diameter: 0.0937 inches nominal
Overall Outside Diameter: 0.1094 inches nominal
Surface Finish: ground
Load Direction: angular
Bore Shape: straight
Internal Clearance: 0.0004 inches minimum radial and 0.0006 inches maximum radial
Standard Tolerance Designation: abec no. 5p
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel comp 440c overall
Style Designator: loading groove, non-separable

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
M81793-EHXNXN2E3	Annular Ball Bearing
M81793/35-EHXNXN2E3	Annular Ball Bearing
S15B1K46/235-ABEC5P	Annular Ball Bearing
S688-1	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-242-2749?

The FSCG of the NSN 3110-01-242-2749 is 3110

Does the NSN 3110-01-242-2749 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-242-2749 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 3110-01-242-2749 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-242-2749 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 3110-01-242-2749 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Oct 9, 1986