NSN 3120-00-421-2507 · NIIN 004212507 · Part number 1C5928P45
General Electric Company · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 07482
Government record, cited
NSN 3120-00-421-2507 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-421-2507. Manufacturer of record part number: 1C5928P45.
Body Outside Diameter: 2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 2.2500 INCHES NOMINAL IN
Antirotation/lubrication Type and Quantity: 1 HOLE
Material: COPPER ALLOY 544 OVERALL
Hole Diameter: 0.5620 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM FIRST IN
Identification
NSN: 3120-00-421-2507
NIIN: 004212507
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 1C5928P45
Manufacturer: General Electric Company
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-00-421-2507, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Electric Company. 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
3120-00-421-2507
Primary Part Number
1C5928P45
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
General Electric Company
Status
ACTIVE
Corner Shape
CHAMFERED ALL CORNERS
Body Outside Diameter
2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
2.2500 INCHES NOMINAL IN
Antirotation/lubrication Type and Quantity
1 HOLE
Material
COPPER ALLOY 544 OVERALL
Hole Diameter
0.5620 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM FIRST 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 3120-00-421-2507?
NSN 3120-00-421-2507 is a Bushing,sleeve, manufactured by General Electric Company, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-00-421-2507?
NSN 3120-00-421-2507 has 1 manufacturer part number on file: 1C5928P45 (General Electric Company).
What are the specifications of 1C5928P45?
Key specifications for 1C5928P45: Corner Shape: CHAMFERED ALL CORNERS; Body Outside Diameter: 2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 1.2200 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3120-00-421-2507 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.