NSN 3120-01-686-6542 · NIIN 016866542 · Part number G611659-1
Raytheon Company Div Corp · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 49956
Government record, cited
NSN 3120-01-686-6542 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-686-6542. Manufacturer of record part number: G611659-1.
Body Outside Diameter: 0.9830 INCHES MINIMUM AND 0.9840 INCHES MAXIMUM IN
Supplementary Features: I.D. OF BEARING IS SQUARE.
Style Designator: SOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter: 0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
Flange Width: 0.1250 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL
Identification
NSN: 3120-01-686-6542
NIIN: 016866542
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: G611659-1
Manufacturer: Raytheon Company Div Corp
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-686-6542, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 7 specifications, 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
3120-01-686-6542
Primary Part Number
G611659-1
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Raytheon Company Div Corp
Status
ACTIVE
Flange Outside Diameter
1.1250 INCHES NOMINAL IN
Body Outside Diameter
0.9830 INCHES MINIMUM AND 0.9840 INCHES MAXIMUM IN
Supplementary Features
I.D. OF BEARING IS SQUARE.
Style Designator
SOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter
0.5000 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file
Frequently Asked Questions
What is NSN 3120-01-686-6542?
NSN 3120-01-686-6542 is a Bearing,sleeve, manufactured by Raytheon Company Div Corp, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-686-6542?
NSN 3120-01-686-6542 has 1 manufacturer part number on file: G611659-1 (Raytheon Company Div Corp).
What are the specifications of G611659-1?
Key specifications for G611659-1: Flange Outside Diameter: 1.1250 INCHES NOMINAL IN; Body Outside Diameter: 0.9830 INCHES MINIMUM AND 0.9840 INCHES MAXIMUM IN; Supplementary Features: I.D. OF BEARING IS SQUARE.; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-686-6542 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.