KRJ18HDSB-18C028M

View detailed technical data, stock status, and sourcing information for: KRJ18HDSB-18C028M
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 KRJ18HDSB-18C028M to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-052-1246

Item Name Code

13205

Assigment Date

12/10/1977 (48 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.9537 inches minimum and 0.9687 inches maximum overall length, 1.8550 inches minimum and 1.8750 inches maximum flange outside diameter, 0.0887 inches minimum and 0.0937 inches maximum flange width, 1.4393 inches minimum and 1.4398 inches maximum body outside diameter, 1.1255 inches minimum and 1.1265 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 0.9537 inches minimum and 0.9687 inches maximum
Body Outside Diameter: 1.4393 inches minimum and 1.4398 inches maximum
Body Inside Diameter: 1.1255 inches minimum and 1.1265 inches maximum
Flange Outside Diameter: 1.8550 inches minimum and 1.8750 inches maximum
Flange Width: 0.0887 inches minimum and 0.0937 inches maximum
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Special Features: plastic liner bonded to left end surface of flange
Material: plastic polytetrafluoroethylene inner layer
Material: steel comp 630 outer layer
Material Document And Classification: ams 5643 assn std single material response outer layer
Style Designator: solid, external flange one end

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
07-282-18C028	Sleeve Bearing
123-2018C028	Sleeve Bearing
211044573	Sleeve Bearing
ADLF18C2B	Sleeve Bearing
AHJF18C028	Sleeve Bearing
FBJW36TH-18C028	Sleeve Bearing
FBJW36TH28M	Sleeve Bearing
FBRR-18C028	Sleeve Bearing
KDJ18C028-342	Sleeve Bearing
KRJ18HDSB-18C028M	Sleeve Bearing
M81934-2-18C028	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-052-1246?

The FSCG of the NSN 3120-01-052-1246 is 3120

Does the NSN 3120-01-052-1246 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-052-1246 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 3120-01-052-1246 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-052-1246 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 3120-01-052-1246 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Dec 10, 1977