203KLL2

View detailed technical data, stock status, and sourcing information for: 203KLL2
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-156-3502

Item Name Code

00014

Assigment Date

01/01/1961 (65 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.

17.00 millimeters nominal bore diameter, ground surface finish, 0.4720 inches nominal outer ring width, 40.00 millimeters nominal overall outside diameter, 0.6540 inches nominal inner ring width

Product Characteristics

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

Bore Diameter: 17.00 millimeters nominal
Overall Outside Diameter: 40.00 millimeters nominal
Outer Ring Width: 0.4720 inches nominal
Inner Ring Width: 0.6540 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Lubrication Material: grease
Lubrication Material Document And Classification: dod-g-24508 mil spec single material response
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Style Designator: non-loading groove, non-separable
Nondefinitive Spec/Std Data: 117 type and 2 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4940-00-625-0304	No Name Available	01/01/1963

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
135-0000	Annular Ball Bearing
14730	Annular Ball Bearing
14912A	Annular Ball Bearing
149719	Annular Ball Bearing
14G580	Annular Ball Bearing
160910	Annular Ball Bearing
189088-6	Annular Ball Bearing
203FFS	Annular Ball Bearing
203KLL2	Annular Ball Bearing
203KLL2FS104	Annular Ball Bearing
203KLL2FS381A	Annular Ball Bearing
203KLL2FS504	Annular Ball Bearing
203KLLDFS160	Annular Ball Bearing
203LL2	Annular Ball Bearing
280026-134	Annular Ball Bearing
2F9756	Annular Ball Bearing
388708-1	Annular Ball Bearing
412206	Annular Ball Bearing
5164451	Annular Ball Bearing
669-18	Annular Ball Bearing
669-9	Annular Ball Bearing
79-277	Annular Ball Bearing
827820	Annular Ball Bearing
88503	Annular Ball Bearing
88503CE1SA2	Annular Ball Bearing
88503X1270	Annular Ball Bearing
88503X1C	Annular Ball Bearing
905838	Annular Ball Bearing
9088503	Annular Ball Bearing
954143	Annular Ball Bearing
954730	Annular Ball Bearing
9D88503	Annular Ball Bearing
A060206	Annular Ball Bearing
C88503	Annular Ball Bearing
C88503ND	Annular Ball Bearing
C88503X1C	Annular Ball Bearing
CC324NP	Annular Ball Bearing
FS88503	Annular Ball Bearing
H160910	Annular Ball Bearing
HM14912B	Annular Ball Bearing
JD7161R	Annular Ball Bearing
JD716R	Annular Ball Bearing
JL591	Annular Ball Bearing
L	Annular Ball Bearing
MP124	Annular Ball Bearing
ND88503	Annular Ball Bearing
X1499	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-156-3502?

The FSCG of the NSN 3110-00-156-3502 is 3110

Does the NSN 3110-00-156-3502 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-156-3502 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 3110-00-156-3502 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-156-3502 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 3110-00-156-3502 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961