The Bearing,ball,annular, cataloged under National Stock Number 3110-01-218-0729, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Drs Technologies Canada Ltd. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-218-0729 |
| Primary Part Number | 10315-2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Drs Technologies Canada Ltd |
| Status | ACTIVE |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | ABEC NO. 5P |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0006 INCHES MAXIMUM RADIAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Lubrication Material | OIL LUBRICATING |
| Alignment Type | RIGID |
| Shield Quantity | 2 |
| Surface Finish | GROUND |
| Material | STEEL COMP 440C OVERALL |
| Material Document and Classification | AISI 440C ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Surface Treatment | PASSIVATE OVERALL |
| Overall Outside Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Bore Diameter | 0.0935 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10315-2 | Drs Technologies Canada Ltd (CAN) |
| MIL-B-81793 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SR0612.ZZ.K04.T5.C26.L902 | Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN) |
| SR1335PPK26/7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| P5SR133SSW26 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| M81793-BECCAA03CS51AB1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-01-218-0729 is a Bearing,ball,annular, manufactured by Drs Technologies Canada Ltd, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-218-0729 has 6 cross-referenced part numbers: 10315-2 (Drs Technologies Canada Ltd), MIL-B-81793 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SR0612.ZZ.K04.T5.C26.L902 (Schaeffler Aerospace Canada Inc Div Fag Aerospace), SR1335PPK26/7 (New Hampshire Ball Bearings Inc Div Hitech Division), P5SR133SSW26 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation) and 1 more.
There are 7 known substitutes for 3110-01-218-0729: 5905-00-111-4738, 3020-00-267-6014, 5975-00-892-9257 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10315-2: Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE; Retainer Fabrication Method: PRESSED; Standard Tolerance Designation: ABEC NO. 5P; Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0006 INCHES MAXIMUM RADIAL IN. 17 total characteristics are documented in the Federal Logistics Information System.