11998A

View detailed technical data, stock status, and sourcing information for: 11998A
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-117-0637

Item Name Code

00037

Assigment Date

01/01/1961 (65 years ago)

A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.

needle roller, spherical ends style designator, 0.9900 inches nominal overall length, steel comp 5140 overall material, lapped finish special features, 0.1874 inches nominal rolling element 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: 0.9900 inches nominal
Rolling Element Diameter: 0.1874 inches nominal
Special Features: lapped finish
Material: steel comp 5140 overall
Style Designator: needle roller, spherical ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-854-1214	No Name Available	02/18/1970
3110-00-854-1320	No Name Available	10/18/1971

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
0324562	Bearing Roller
1029R	Bearing Roller
11998A	Bearing Roller
17824C	Bearing Roller
22DT97-166	Bearing Roller
456683	Bearing Roller
53752	Bearing Roller
5412085	Bearing Roller
59574R1	Bearing Roller
614091	Bearing Roller
81593BPC11998A	Bearing Roller
82769ESPC11998A	Bearing Roller
8MTH7118	Bearing Roller
A614091	Bearing Roller
C436Q	Bearing Roller
GE6015	Bearing Roller
MIL-R-22440	Bearing Roller
MILR22440 TYPE I	Bearing Roller
T97-166	Bearing Roller

FAQs

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

What is the FSCG of the NSN 3110-00-117-0637?

The FSCG of the NSN 3110-00-117-0637 is 3110

Does the NSN 3110-00-117-0637 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-117-0637 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 3110-00-117-0637 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-117-0637 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 3110-00-117-0637 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961