The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-042-4532, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-042-4532 |
| Primary Part Number | MS27644-10 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Overall Outside Diameter | 1.9375 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Alignment Type | RIGID |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| Internal Clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN |
| Bearing Seal Type | CONTACT |
| Load Direction | RADIAL |
| Outer Ring Width | 0.9200 INCHES NOMINAL IN |
| Inner Ring Width | 0.9950 INCHES NOMINAL IN |
| Seal Quantity | 2 |
| Material | STEEL COMP E52100 OUTER RING |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OR PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS FIBER SEAL |
| Material Document and Classification | AMS 3652 ASSN STD 1ST MATERIAL RESPONSE OR AMS 3666 ASSN STD 2ND MATERIAL RESPONSE SEAL |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Style Designator | DOUBLE ROW |
| Material | STEEL COMP E52100 OR STEEL COMP E51100 BALL |
| Bore Diameter | 0.6250 INCHES NOMINAL IN |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES BALL |
| Material | STEEL COMP E52100 INNER RING |
| Surface Treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS27644 | Sae International Dba Sae International (USA) |
| DPP10FS464 | Rbc Aircraft Products, Inc. (USA) |
| MS27644-10 | Society of Automotive Engineers Inc (USA) |
| MS27644-10 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS20207DPP10 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS27644 | Society of Automotive Engineers Inc (USA) |
| DPP10FS464 | Timken Co Div the Timken Company (USA) |
| DPP10 | Skf Usa Inc. (USA) |
| MS27644-10 PRIMARY | Sae International Dba Sae International (USA) |
NSN 3110-00-042-4532 is a Bearing,ball,airframe, manufactured by Sae International Dba Sae International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-042-4532 has 9 cross-referenced part numbers: AS27644 (Sae International Dba Sae International), DPP10FS464 (Rbc Aircraft Products, Inc.), MS27644-10 (Society of Automotive Engineers Inc), MS27644-10 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS20207DPP10 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 5 known substitutes for 3110-00-042-4532: 3110-00-042-4571, 3110-00-042-4572, 3110-00-042-4575 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS27644-10: Overall Outside Diameter: 1.9375 INCHES NOMINAL IN; Lubrication Material Document and Classification: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE; Alignment Type: RIGID; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-042-4532 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.