S1K5MIL-G-3278

Comprehensive specifications and application details for: S1K5MIL-G-3278 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: S1K5MIL-G-3278. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
S1K5MIL-G-3278
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-198-0256
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

0.2500 inches nominal bore diameter, mil-g-23827 mil spec single material response lubrication material document and classification, contact bearing seal type, 0.6250 inches nominal inner ring width, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-198-0256 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
0.2500 inches nominal
Inner Ring Width
0.6250 inches nominal
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Outer Ring Width
0.4080 inches nominal
Overall Outside Diameter
0.7505 inches nominal
Material
rubber synthetic seal
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Material
steel washer
Seal Quantity
2
Special Features
two seal snap washers
Style Designator
single row inner ring extended both sides
Surface Treatment
cadmium all external/exposed metal surfaces

Frequently Asked Questions

Find quick answers to common questions about bearing: S1K5MIL-G-3278. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-198-0256?
The FSCG of the NSN 3110-00-198-0256 is 3110
Does the NSN 3110-00-198-0256 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-198-0256 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 3110-00-198-0256 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-198-0256 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 3110-00-198-0256 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: S1K5MIL-G-3278

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

ART4862A
3110-00-159-9284
Annular Ball Bearing
ART4E-1-20
3120-00-484-1627
Rod End Plain Bearing
ART4E-10-20
3120-01-277-5051
Rod End Plain Bearing
ART4E-105J
3120-01-163-5958
Rod End Plain Bearing
ART4E-125
3120-01-024-8533
Rod End Plain Bearing
ART4E-3-20
3120-00-239-7684
Rod End Plain Bearing
ART4E-6-20
3120-00-470-3260
Rod End Plain Bearing
ART4E-7-20
3120-01-077-6430
Rod End Plain Bearing
ART4E-8-20
3120-00-998-5054
Rod End Plain Bearing
ART4E111
3120-00-360-1680
Rod End Plain Bearing
ART4E167
3120-00-243-5543
Rod End Plain Bearing
ART4E20
3120-00-998-5055
Rod End Plain Bearing
ART5E-110
3120-01-121-4884
Rod End Plain Bearing
ART5ECRW
3120-01-534-1089
Rod End Plain Bearing
ART6-103
3120-00-051-0458
Rod End Plain Bearing