NSN 3120-01-142-4243 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-142-4243. Manufacturer of record part number: 213820.
Body Outside Diameter: 1.6950 INCHES MINIMUM AND 1.7010 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 1.5650 INCHES MINIMUM AND 1.5690 INCHES MAXIMUM IN
Identification
NSN: 3120-01-142-4243
NIIN: 011424243
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 213820
Manufacturer: Cummins Inc.
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-142-4243, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Cummins Inc.. Government technical data includes 9 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
3120-01-142-4243
Primary Part Number
213820
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Cummins Inc.
Status
ACTIVE
Corner Shape
CHAMFERED INSIDE LEFT CORNER
Corner Shape
CHAMFERED OUTSIDE LEFT CORNER
Corner Shape
CHAMFERED INSIDE RIGHT CORNER
Corner Shape
CHAMFERED OUTSIDE RIGHT CORNER
Body Outside Diameter
1.6950 INCHES MINIMUM AND 1.7010 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
1.5650 INCHES MINIMUM AND 1.5690 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 3120-01-142-4243?
NSN 3120-01-142-4243 is a Bushing,sleeve, manufactured by Cummins Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-142-4243?
NSN 3120-01-142-4243 has 1 manufacturer part number on file: 213820 (Cummins Inc.).
What are the specifications of 213820?
Key specifications for 213820: Corner Shape: CHAMFERED INSIDE LEFT CORNER; Corner Shape: CHAMFERED OUTSIDE LEFT CORNER; Corner Shape: CHAMFERED INSIDE RIGHT CORNER; Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-142-4243 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.