The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-275-0277, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mcgill Manufacturing Co, Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-275-0277 |
| Primary Part Number | SK7117 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mcgill Manufacturing Co, Inc |
| Status | CANCELLED |
| Inner Ring Width | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN |
| Lubrication Material Document and Classification | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| Load Direction | RADIAL |
| Outer Ring Width | 0.2500 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| Bore Diameter | 1.3122 INCHES MINIMUM AND 1.3128 INCHES MAXIMUM IN |
| Style Designator | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 178839 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 47465 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| SK7117 PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| SK7117 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 8328854 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| TCF21-28PG11 PRIMARY | Mpb Corporation Dba Mpb Corp (USA) |
| B542FS113 | Timken Co Div the Timken Company (USA) |
| 889864-5 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 3110-00-275-0277 is a Bearing,ball,airframe, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-275-0277 has 8 cross-referenced part numbers: 178839 (Lockheed Martin Corporation Div Rms - Mitchel Field), 47465 (Eaton Aerospace, Llc Dba Jackson South), SK7117 (Mcgill Manufacturing Co, Inc), SK7117 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), 8328854 (U S Army Tank Automotive Command Amsta-Im-Mm) and 3 more.
There are 3 known substitutes for 3110-00-275-0277: 5910-00-280-8393, 5330-00-606-8631, 5365-00-819-0015. Verify interchangeability with system specifications before substitution.
Key specifications for SK7117: Inner Ring Width: 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN; Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE; Load Direction: RADIAL; Outer Ring Width: 0.2500 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-275-0277 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.