The Brush Set,electrical Contact, cataloged under National Stock Number 5977-01-121-0509, 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 Prestolite Electric Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-121-0509 |
| Primary Part Number | MGP-1012JS |
| Item Name | Brush Set,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Component Quantity | 8 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MGP-1012JS | Prestolite Electric Inc (USA) |
| 4913404 ITEM 2 | Kalmar AC Inc (USA) |
| 4913407 | Kalmar AC Inc (USA) |
| 4913407-5 | Kalmar AC Inc (USA) |
NSN 5977-01-121-0509 is a Brush Set,electrical Contact, manufactured by Prestolite Electric Inc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-121-0509 has 4 cross-referenced part numbers: MGP-1012JS (Prestolite Electric Inc), 4913404 ITEM 2 (Kalmar AC Inc), 4913407 (Kalmar AC Inc), 4913407-5 (Kalmar AC Inc).
There is 1 known substitute for 5977-01-121-0509: 5977-01-102-7940. Verify interchangeability with system specifications before substitution.
Key specifications for MGP-1012JS: Component Quantity: 8. 1 total characteristics are documented in the Federal Logistics Information System.