SP129

View detailed technical data, stock status, and sourcing information for: SP129
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-350-2990

Item Name Code

00037

Assigment Date

01/01/1963 (63 years ago)

needle roller, flat ends style designator, 0.9200 inches minimum and 0.9250 inches maximum overall length, 0.12475 inches minimum and 0.12500 inches maximum rolling element diameter, steel comp 5140 overall material, 0.0469 in. dia flat on both ends by 45 deg chamfer; rockwell c scale 60 to 64 hardness; set of 106 rollers special features

Product Characteristics

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

Overall Length: 0.9200 inches minimum and 0.9250 inches maximum
Rolling Element Diameter: 0.12475 inches minimum and 0.12500 inches maximum
Special Features: 0.0469 in. dia flat on both ends by 45 deg chamfer; rockwell c scale 60 to 64 hardness; set of 106 rollers
Material: steel comp 5140 overall
Style Designator: needle roller, flat ends

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
19W0669S	Bearing Roller
408573	Bearing Roller
A294028	Bearing Roller
SP129	Bearing Roller

FAQs

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

What is the FSCG of the NSN 3110-00-350-2990?

The FSCG of the NSN 3110-00-350-2990 is 3110

Does the NSN 3110-00-350-2990 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-350-2990 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 3110-00-350-2990 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-350-2990 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 3110-00-350-2990 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963