NSN 3120-01-259-1302 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-259-1302. Manufacturer of record part number: ABY8G.
Inner Member Width: 0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
Outer Member Width: 0.3960 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM IN
Static Radial Load Rating: 28500 POUNDS LBS
Bore Diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
Material: STEEL OVERALL
Outer Member Outside Diameter: 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
1 manufacturer part number on file
Identification
NSN: 3120-01-259-1302
NIIN: 012591302
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: ABY8G
Manufacturer: New Hampshire Ball Bearings Inc Div Precision Division
General Description
The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-259-1302, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Precision Division. Government technical data includes 6 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
3120-01-259-1302
Primary Part Number
ABY8G
Item Name
Bearing,plain,self-Aligning
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
New Hampshire Ball Bearings Inc Div Precision Division
Status
ACTIVE
Inner Member Width
0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
Outer Member Width
0.3960 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM IN
Static Radial Load Rating
28500 POUNDS LBS
Bore Diameter
0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
Material
STEEL OVERALL
Outer Member Outside Diameter
1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
New Hampshire Ball Bearings Inc Div Precision Division (USA)
No interchangeability data on file.
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 3120-01-259-1302?
NSN 3120-01-259-1302 is a Bearing,plain,self-Aligning, manufactured by New Hampshire Ball Bearings Inc Div Precision Division, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-259-1302?
NSN 3120-01-259-1302 has 1 manufacturer part number on file: ABY8G (New Hampshire Ball Bearings Inc Div Precision Division).
What are the specifications of ABY8G?
Key specifications for ABY8G: Inner Member Width: 0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN; Outer Member Width: 0.3960 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM IN; Static Radial Load Rating: 28500 POUNDS LBS; Bore Diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-259-1302 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.