NSN 3120-01-729-8902 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-729-8902. Manufacturer of record part number: P33081.
Manufacturer of record: Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings
Identification
NSN: 3120-01-729-8902
NIIN: 017298902
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: P33081
Manufacturer: Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings
General Description
The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-729-8902, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings. 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
3120-01-729-8902
Primary Part Number
P33081
Item Name
Bearing,plain,self-Aligning
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings
Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings (USA)
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 3120-01-729-8902?
NSN 3120-01-729-8902 is a Bearing,plain,self-Aligning, manufactured by Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-729-8902?
NSN 3120-01-729-8902 has 1 manufacturer part number on file: P33081 (Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings).
What are the specifications of P33081?
Key specifications for P33081: Part Name Assigned by Controlling Agency: BEARING,PLAIN,SELF-ALIGNING; End Item Identification: UH-1Y,AH-1Z AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-729-8902 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.
What is the DEMIL code for NSN 3120-01-729-8902?
NSN 3120-01-729-8902 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.