NSN 3110-01-423-5877 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-423-5877. Manufacturer of record part number: S518FCHHP79V20.
Supplementary Features: 0.1250 INCH BORE;FLANGE BEARING;CROWN-TYPE STAINLESS STEEL RETAINER;RADIAL PLAY OF 0.0007 TO 0.0009 INCHES IN
Seal Quantity: 2
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Manufacturer of record: Mpb Corp Div Timken Super Precision
Identification
NSN: 3110-01-423-5877
NIIN: 014235877
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: S518FCHHP79V20
Manufacturer: Mpb Corp Div Timken Super Precision
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-01-423-5877, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 3 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
3110-01-423-5877
Primary Part Number
S518FCHHP79V20
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Mpb Corp Div Timken Super Precision
Status
ACTIVE
Supplementary Features
0.1250 INCH BORE;FLANGE BEARING;CROWN-TYPE STAINLESS STEEL RETAINER;RADIAL PLAY OF 0.0007 TO 0.0009 INCHES 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 3110-01-423-5877?
NSN 3110-01-423-5877 is a Bearing,ball,annular, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-423-5877?
NSN 3110-01-423-5877 has 1 manufacturer part number on file: S518FCHHP79V20 (Mpb Corp Div Timken Super Precision).
What are the specifications of S518FCHHP79V20?
Key specifications for S518FCHHP79V20: Supplementary Features: 0.1250 INCH BORE;FLANGE BEARING;CROWN-TYPE STAINLESS STEEL RETAINER;RADIAL PLAY OF 0.0007 TO 0.0009 INCHES IN; Overall Width: 0.1094 INCHES NOMINAL IN; Seal Quantity: 2; Material: STEEL CORROSION RESISTING OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-423-5877 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.