NSN 3120-01-641-7000 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-641-7000. Manufacturer of record part number: 167-8278278 ITEM 2.
The Bearing,sleeve, cataloged under National Stock Number 3120-01-641-7000, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 3120-01-641-7000?
NSN 3120-01-641-7000 is a Bearing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-641-7000?
NSN 3120-01-641-7000 has 2 manufacturer part numbers on file: 167-8396980 ITEM 12 (Naval Sea Systems Command), 167-8278278 ITEM 2 (Naval Sea Systems Command).
What are the specifications of 167-8278278 ITEM 2?
Key specifications for 167-8278278 ITEM 2: Flange Outside Diameter: 3.0000 INCHES NOMINAL IN; Body Outside Diameter: 2.3010 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Overall Length: 4.3720 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-641-7000 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.