NSN 3110-01-668-8129 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-668-8129. Manufacturer of record part number: 1900HDLG46.
Specification/standard Data: 64694-MIL-STD-130 GOVERNMENT SPECIFICATION
1 manufacturer part number on file
Manufacturer of record: Telephonics Corporation
Identification
NSN: 3110-01-668-8129
NIIN: 016688129
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 1900HDLG46
Manufacturer: Telephonics Corporation
General Description
The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-668-8129, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Telephonics Corporation. 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.
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 3110-01-668-8129?
NSN 3110-01-668-8129 is a Bearing,roller,cylindrical, manufactured by Telephonics Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-668-8129?
NSN 3110-01-668-8129 has 1 manufacturer part number on file: 1900HDLG46 (Telephonics Corporation).
What are the specifications of 1900HDLG46?
Key specifications for 1900HDLG46: Specification/standard Data: 64694-MIL-STD-130 GOVERNMENT SPECIFICATION; Part Name Assigned by Controlling Agency: BEARING. 1 specification is documented in the U.S. Government catalog.
Is NSN 3110-01-668-8129 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.