BB31021 Sleeve Bearing Half Set

Comprehensive specifications and application details for: BB31021 Sleeve Bearing Half Set.

Summary

Explore detailed summary information for bearing: BB31021. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
BB31021
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-570-1427
Item Name Code
21963
Federal Item Identification Guide
A23800
Assigment Date
01/01/1963

Two or more identical or different sizes or types of bearing half, sleeve packaged or grouped together for single issue as a unit, for replacement of worn and/or damaged bearings. See bearing half, sleeve. Excludes:bearing set, sleeve.

2805-00-569-8688 2 bearings supply items and quantities, hercules engines inc 17072b-010 2 bearings,hercules engines inc 17074b010 8 bearings,hercules engines inc 17073b-010 2 bearings nonsupply items and quantities

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-570-1427 . Find dimensions, materials, tolerances, performance characteristics, etc.

Nonsupply Items And Quantities
hercules engines inc 17072b-010 2 bearings,hercules engines inc 17074b010 8 bearings,hercules engines inc 17073b-010 2 bearings
Supply Items And Quantities
2805-00-569-8688 2 bearings

Frequently Asked Questions

Find quick answers to common questions about bearing: BB31021. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-570-1427?
The FSCG of the NSN 3120-00-570-1427 is 3120
Does the NSN 3120-00-570-1427 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-570-1427 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 3120-00-570-1427 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-570-1427 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 3120-00-570-1427 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: BB31021

Popular Bearings

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

1913575PC48
3120-00-139-5546
Lo Bearing Retainer
1913575PC51
3120-00-139-5547
Sl Bearing Retainer
1913582PC41
3120-00-178-0505
Thrust Washer Bearing
1913587PC26
3120-00-147-5785
Thrust Washer Bearing
1913587PC29
3120-00-147-5786
Thrust Washer Bearing
1913587PC30
3120-00-147-5787
Thrust Washer Bearing
1913587PC55
3120-00-147-5789
Thrust Washer Bearing
191365
3120-00-098-4188
Sleeve Bearing
1913658PC49
3120-00-145-7458
Thrust Washer Bearing
191366
3120-00-287-8520
Sleeve Bearing
19138
3110-00-100-9826
Tapered Roller Cone and Rollers
19138-19283
3110-00-100-5296
Tapered Roller Bearing
1913950
3130-00-322-0656
Plain Bearing Unit
1913HX7VA
3110-01-432-9162
Annular Ball Bearing
1913MST201220G000029804R
3110-00-903-5073
Annular Ball Bearing