NH20C032

View detailed technical data, stock status, and sourcing information for: NH20C032
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-165-5964

Item Name Code

13205

Assigment Date

11/19/1971 (54 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

27.0 rockwell c minimum and 32.0 rockwell c maximum outer layer hardness rating, 1.2505 inches minimum and 1.2515 inches maximum body inside diameter, 0.9900 inches minimum and 1.0000 inches maximum overall length, 1.4393 inches minimum and 1.4398 inches maximum body outside diameter, square all corners corner shape

Product Characteristics

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

Overall Length: 0.9900 inches minimum and 1.0000 inches maximum
Body Outside Diameter: 1.4393 inches minimum and 1.4398 inches maximum
Body Inside Diameter: 1.2505 inches minimum and 1.2515 inches maximum
Corner Shape: square all corners
Hardness Rating: 27.0 rockwell c minimum and 32.0 rockwell c maximum outer layer
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: plastic polytetrafluoroethylene inner layer
Material: steel comp 410 or steel comp 416 or steel comp 630 outer layer
Style Designator: solid, plain, no outside flanges

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
06-211-20-032	Sleeve Bearing
101-2020-032	Sleeve Bearing
AT20SS032	Sleeve Bearing
KDJ20C032-240	Sleeve Bearing
MS21240-20C032	Sleeve Bearing
NH20C032	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-165-5964?

The FSCG of the NSN 3120-00-165-5964 is 3120

Does the NSN 3120-00-165-5964 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-165-5964 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 3120-00-165-5964 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-165-5964 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 3120-00-165-5964 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 19, 1971