The Brush,electrical Contact, cataloged under National Stock Number 5977-00-239-7079, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-239-7079 |
| Primary Part Number | 31E2460B |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | CANCELLED |
| Pressure Spring Type and Quantity | 1 CONICAL |
| Contact Face Style | FLAT |
| Style Designator | ONE PIECE |
| Material | GRAPHITE |
| Length | 0.313 INCHES NOMINAL IN |
| Diameter | 0.183 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1502075M1 | Massey-Ferguson Inc Gear and Shaft Plant Div (USA) |
| 33078 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 161-38 | Cummins Power Generation Inc. (USA) |
| 7338753 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 31E2460B PRIMARY | Wisconsin Motors, Llc (USA) |
| 60313-20 | John Reiner & Co. Inc. (USA) |
| 74918 | Cummins Power Generation Inc. (USA) |
| SKA5025 | Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA) |
| 11231-17 | John Reiner & Co. Inc. (USA) |
| JHP110-290 | Hollingsworth John R Co (USA) |
NSN 5977-00-239-7079 is a Brush,electrical Contact, manufactured by Wisconsin Motors, Llc, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-239-7079 has 10 cross-referenced part numbers: 1502075M1 (Massey-Ferguson Inc Gear and Shaft Plant Div), 33078 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 161-38 (Cummins Power Generation Inc.), 7338753 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 31E2460B (Wisconsin Motors, Llc) and 5 more.
There are 12 known substitutes for 5977-00-239-7079: 4730-00-222-1839, 4730-00-278-4592, 5342-00-411-4097 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31E2460B: Pressure Spring Type and Quantity: 1 CONICAL; Contact Face Style: FLAT; Style Designator: ONE PIECE; Material: GRAPHITE. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-239-7079 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.