NSN 3110-00-385-2983 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-385-2983. Manufacturer of record part number: S10PRL02.
Overall Outside Diameter: 10.0000 INCHES NOMINAL IN
Load Direction: ANGULAR
Alignment Type: SELF-ALIGNING
Taper Angle: 0.60 DEGREES NOMINAL
Material: STEEL COMP 440A BALL A
Identification
NSN: 3110-00-385-2983
NIIN: 003852983
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: S10PRL02
Manufacturer: Mpb Corp Div Timken Super Precision
General Description
The Bearing,ball,pivot, cataloged under National Stock Number 3110-00-385-2983, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Honeywell International Inc. Div Aerospace - Torrance
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-00-385-2983?
NSN 3110-00-385-2983 is a Bearing,ball,pivot, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-385-2983?
NSN 3110-00-385-2983 has 2 manufacturer part numbers on file: 137339-4 (Honeywell International, Inc Div Aerospace-Tucson), S10PRL02 (Mpb Corp Div Timken Super Precision).
What are the specifications of S10PRL02?
Key specifications for S10PRL02: Rolling Element Diameter: 0.1250 INCHES NOMINAL IN; Style Designator: MACHINED OUTER RING, CLOSED END, NON-SEPARABLE; Overall Width: 6.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 10.0000 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-385-2983 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.