NSN 3120-01-659-9017 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-659-9017. Manufacturer of record part number: BFD313889.
Style Designator: CROWNED OUTER RING W/O INSERT OR LINER
Shank Style: INTERNALLY THREADED
Material: STEEL INNER MEMBER
Thread Series Designator: UNS
Identification
NSN: 3120-01-659-9017
NIIN: 016599017
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: BFD313889
Manufacturer: Bae Systems Land & Armaments L.p.
General Description
The Bearing,plain,cam Follower, cataloged under National Stock Number 3120-01-659-9017, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Bae Systems Land & Armaments L.p.. 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.
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 3120-01-659-9017?
NSN 3120-01-659-9017 is a Bearing,plain,cam Follower, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-659-9017?
NSN 3120-01-659-9017 has 1 manufacturer part number on file: BFD313889 (Bae Systems Land & Armaments L.p.).
What are the specifications of BFD313889?
Key specifications for BFD313889: Shank Thread Length: 44.4 MILLIMETERS NOMINAL MM; Thread Length: 22.2 MILLIMETERS NOMINAL MM; Outer Member Width: 25.4 MILLIMETERS NOMINAL MM; Style Designator: CROWNED OUTER RING W/O INSERT OR LINER. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-659-9017 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.