The Bearing,ball,annular, cataloged under National Stock Number 3110-01-128-2960, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 20 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-128-2960 |
| Primary Part Number | 36B423700P1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Internal Clearance | 0.0006 INCHES MINIMUM RADIAL AND 0.0013 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | 87225,-50 MFR REF SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | 87225,-50 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | 87225,-50 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 62.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Seal Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.7 |
| Bore Diameter | 35.00 MILLIMETERS NOMINAL MM |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL COMP M50 OUTER RING |
| Material | STEEL COMP M50 INNER RING |
| Material | STEEL COMP M50 BALL |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 36B423700P1 | Mpb Corporation Dba Mpb Corp (USA) |
| 36B423700P1 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 36B423700P1 | 5/9 Secondary reference U.S. Government activity |
| MR10711C7 | 5/9 Secondary reference U.S. Government activity |
| PAAMM9107KSMBRA2216A | 5/9 Secondary reference Timken Co Div the Timken Company |
| 36B423700P1 | 7/2 Vendor item drawing reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| 36B510090AAP1 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| 36B423700P1 | 3/2 Design control — primary reference U.S. Government activity |
| AAMM9107KSMBR | 5/9 Secondary reference Timken Co Div the Timken Company |
| 36B423700P1 | 5/9 Secondary reference General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept |
| MTR-107SD623M1A7P712KB | 5/1 Secondary reference U.S. Government activity |
| 107KSZZ-07L0S009C89S176350 | 5/1 Secondary reference Skf Usa Inc. |
| 36B510090AAP1 | 5/9 Secondary reference General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept |
| 10107485 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3110-01-128-2960 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-128-2960 has 2 manufacturer part numbers on file: 36B423700P1 (Mpb Corporation Dba Mpb Corp), 36B423700P1 (Skf Usa Inc.).
Key specifications for 36B423700P1: Retainer Fabrication Method: MACHINED; Bearing Seal Type: CONTACT; Lubrication Material: GREASE; Internal Clearance: 0.0006 INCHES MINIMUM RADIAL AND 0.0013 INCHES MAXIMUM RADIAL IN. 20 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3110-01-128-2960 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.