The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-00-003-9269, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-003-9269 |
| Primary Part Number | MS21432-3 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Stud Length | 0.5315 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Thread Class | 3A A |
| Overall Outside Diameter | 0.4995 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN |
| Outer Ring Width | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROLLER |
| Surface Treatment | CHROMIUM ROLLER |
| Surface Treatment | CADMIUM AND CHROMATE EXPOSED SURFACES AS MOUNTED |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Stud Diameter | 0.1885 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Thread Length | 0.3440 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,CL 2 FED SPEC ALL TREATMENT RESPONSES EXPOSED SURFACES AS MOUNTED |
| Style Designator | CAM FOLLOWER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HRS1C3 | Rbc Aircraft Products, Inc. (USA) |
| SAE-AS39901 | Society of Automotive Engineers Inc (USA) |
| MS21432-3-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AS39901 | Sae International Dba Sae International (USA) |
| MS21432-3 PRIMARY | Sae International Dba Sae International (USA) |
| HRS1C3 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MS21432-3 | Society of Automotive Engineers Inc (USA) |
NSN 3110-00-003-9269 is a Cam Follower,needle Bearing, manufactured by Sae International Dba Sae International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-003-9269 has 7 cross-referenced part numbers: HRS1C3 (Rbc Aircraft Products, Inc.), SAE-AS39901 (Society of Automotive Engineers Inc), MS21432-3-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS39901 (Sae International Dba Sae International), MS21432-3 (Sae International Dba Sae International) and 2 more.
There is 1 known substitute for 3110-00-003-9269: 3110-00-227-2817. Verify interchangeability with system specifications before substitution.
Key specifications for MS21432-3: Thread Direction: RIGHT-HAND; Stud Length: 0.5315 INCHES NOMINAL IN; Nominal Thread Size: 0.190 INCHES IN; Thread Class: 3A A. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-003-9269 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.