NSN 3120-00-910-9709 · NIIN 009109709 · Part number 1B1-1025
Konica Business Machines U S a Inc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 52223
Government record, cited
NSN 3120-00-910-9709 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-910-9709. Manufacturer of record part number: 1B1-1025.
Flange Outside Diameter: 0.2720 INCHES MINIMUM AND 0.2760 INCHES MAXIMUM IN
Body Outside Diameter: 0.2350 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN
Body Inside Diameter: 0.1890 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM IN
Flange Width: 0.0230 INCHES MINIMUM AND 0.0270 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Konica Business Machines U S a Inc
Identification
NSN: 3120-00-910-9709
NIIN: 009109709
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 1B1-1025
Manufacturer: Konica Business Machines U S a Inc
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-00-910-9709, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Konica Business Machines U S a Inc. Government technical data includes 4 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
3120-00-910-9709
Primary Part Number
1B1-1025
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Konica Business Machines U S a Inc
Status
ACTIVE
Flange Outside Diameter
0.2720 INCHES MINIMUM AND 0.2760 INCHES MAXIMUM IN
Body Outside Diameter
0.2350 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN
Body Inside Diameter
0.1890 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM IN
Flange Width
0.0230 INCHES MINIMUM AND 0.0270 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 3120-00-910-9709?
NSN 3120-00-910-9709 is a Bearing,sleeve, manufactured by Konica Business Machines U S a Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-00-910-9709?
NSN 3120-00-910-9709 has 1 manufacturer part number on file: 1B1-1025 (Konica Business Machines U S a Inc).
What are the specifications of 1B1-1025?
Key specifications for 1B1-1025: Flange Outside Diameter: 0.2720 INCHES MINIMUM AND 0.2760 INCHES MAXIMUM IN; Body Outside Diameter: 0.2350 INCHES MINIMUM AND 0.2370 INCHES MAXIMUM IN; Overall Length: 0.1760 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM IN; Body Inside Diameter: 0.1890 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3120-00-910-9709 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.