NSN 3110-01-666-3672 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-666-3672. Manufacturer of record part number: MKP16B-FS464.
Style Designator: SINGLE ROW INNER RING EXTENDED BOTH SIDES
Surface Treatment: CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
Bore Diameter: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Rbc Aircraft Products, Inc.
Identification
NSN: 3110-01-666-3672
NIIN: 016663672
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: MKP16B-FS464
Manufacturer: Rbc Aircraft Products, Inc.
General Description
The Bearing,ball,airframe, cataloged under National Stock Number 3110-01-666-3672, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rbc Aircraft Products, Inc.. Government technical data includes 4 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
3110-01-666-3672
Primary Part Number
MKP16B-FS464
Item Name
Bearing,ball,airframe
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Rbc Aircraft Products, Inc.
Status
ACTIVE
Outer Ring Width
0.4370 INCHES NOMINAL IN
Style Designator
SINGLE ROW INNER RING EXTENDED BOTH SIDES
Surface Treatment
CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
Bore Diameter
0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-666-3672?
NSN 3110-01-666-3672 is a Bearing,ball,airframe, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-666-3672?
NSN 3110-01-666-3672 has 1 manufacturer part number on file: MKP16B-FS464 (Rbc Aircraft Products, Inc.).
What are the specifications of MKP16B-FS464?
Key specifications for MKP16B-FS464: Outer Ring Width: 0.4370 INCHES NOMINAL IN; Style Designator: SINGLE ROW INNER RING EXTENDED BOTH SIDES; Special Features: DOCUMENT ID SAE-AS7949, BEARING ARE PREPACKED 80% TO 100% WITH LUBRICATION CONFORMING TO SPEC MIL-PRF-81322 AND ARE EQUIPPED WITH PRFE SEALS,; Surface Treatment: CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-666-3672 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.