NSN 3120-01-623-5186 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-623-5186. Manufacturer of record part number: U5MB0025.
Nearby stock numbers← 3120-01-623-5121 Block, Bearing
·
3120-01-623-5188 Parts Kit, Bearing Replacement, Me →
3120-01-623-5186 — Bearings, Plain, Unmounted
Features
Parts Kit,bearing Replacement,me — FSC 3120
1 manufacturer part number on file
Manufacturer of record: Perkins Engines Inc
Identification
NSN: 3120-01-623-5186
NIIN: 016235186
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: U5MB0025
Manufacturer: Perkins Engines Inc
General Description
The Parts Kit,bearing Replacement,me, cataloged under National Stock Number 3120-01-623-5186, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Perkins Engines Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 3120-01-623-5186?
NSN 3120-01-623-5186 is a Parts Kit,bearing Replacement,me, manufactured by Perkins Engines Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-623-5186?
NSN 3120-01-623-5186 has 1 manufacturer part number on file: U5MB0025 (Perkins Engines Inc).
What are the specifications of U5MB0025?
Key specifications for U5MB0025: Part Name Assigned by Controlling Agency: MAIN BEARING KIT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-623-5186 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.