1229-R-1032

View detailed technical data, stock status, and sourcing information for: 1229-R-1032
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-109-3028

Item Name Code

13211

Assigment Date

03/12/1981 (45 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

round center hole shape style, 2.4000 inches nominal outside diameter, 1.0650 inches minimum and 1.0740 inches maximum diameter, convex cross-sectional shape style, 0.0580 inches minimum and 0.0620 inches maximum overall thickness

Product Characteristics

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

Cross-Sectional Shape Style: convex
Outside Diameter: 2.4000 inches nominal
Center Hole Shape Style: round
Diameter: 1.0650 inches minimum and 1.0740 inches maximum
Overall Thickness: 0.0580 inches minimum and 0.0620 inches maximum
Outside Spherical Radius: 2.9320 inches minimum and 2.9380 inches maximum
Inside Spherical Radius: 2.8140 inches minimum and 2.8760 inches maximum
Corner Shape: square first inside corner
Corner Shape: square second inside corner
Material: steel overall
Surface Condition: ground
Style Designator: round

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
1229-R-1032	Thrust Washer Bearing
6134SR	Thrust Washer Bearing
A25140	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-109-3028?

The FSCG of the NSN 3120-01-109-3028 is 3120

Does the NSN 3120-01-109-3028 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-109-3028 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 3120-01-109-3028 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-109-3028 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 3120-01-109-3028 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Mar 12, 1981