NSN 3120-01-119-8993 · NIIN 011198993 · Part number 4960146
Gichner Systems Group, Inc. Div C5isr Division · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 29381
Government record, cited
NSN 3120-01-119-8993 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-119-8993. Manufacturer of record part number: 4960146.
Body Outside Diameter: 1.2500 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 1.0000 INCHES MINIMUM AND 1.0060 INCHES MAXIMUM IN
Material: STEEL COMP 1020 OVERALL
1 manufacturer part number on file
Manufacturer of record: Gichner Systems Group, Inc. Div C5isr Division
Identification
NSN: 3120-01-119-8993
NIIN: 011198993
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 4960146
Manufacturer: Gichner Systems Group, Inc. Div C5isr Division
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-119-8993, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-119-8993
Primary Part Number
4960146
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Gichner Systems Group, Inc. Div C5isr Division
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
1.2500 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
1.0000 INCHES MINIMUM AND 1.0060 INCHES MAXIMUM IN
Gichner Systems Group, Inc. Div C5isr Division (USA)
Reference documents
Reference
Meaning
4960146
3/9Design control — primary reference
Gichner Systems Group Inc Gichner Mobilizer Div
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 3120-01-119-8993?
NSN 3120-01-119-8993 is a Bushing,sleeve, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-119-8993?
NSN 3120-01-119-8993 has 1 manufacturer part number on file: 4960146 (Gichner Systems Group, Inc. Div C5isr Division).
What are the specifications of 4960146?
Key specifications for 4960146: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.2500 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.5000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-119-8993 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.