NSN 3110-01-592-4726 · NIIN 015924726 · Part number 552618 999
Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 1TLW8
Government record, cited
NSN 3110-01-592-4726 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-592-4726. Manufacturer of record part number: 552618 999.
Manufacturer of record: Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division
Identification
NSN: 3110-01-592-4726
NIIN: 015924726
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 552618 999
Manufacturer: Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-01-592-4726, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-592-4726
Primary Part Number
552618 999
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division
Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division (USA)
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 3110-01-592-4726?
NSN 3110-01-592-4726 is a Bearing,ball,annular, manufactured by Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-592-4726?
NSN 3110-01-592-4726 has 1 manufacturer part number on file: 552618 999 (Rotron Incorporated Dba Ametek Rotron Technical Motor Div Div Technical & Industrial Products Division).
What are the specifications of 552618 999?
Key specifications for 552618 999: Lubrication Material: GREASE; Special Features: DOUBLE ROW; ANGULAR CONTACT; DOUBLE SEALED. 1 specification is documented in the U.S. Government catalog.
Is NSN 3110-01-592-4726 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.