The Ring,electrical Contact Brush Ho, cataloged under National Stock Number 5977-00-798-5469, 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 Ward Leonard Ct Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-798-5469 |
| Primary Part Number | 221550 |
| Item Name | Ring,electrical Contact Brush Ho |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Shape | CYLINDRICAL |
| Material | STEEL |
| Mounting Configuration | TWO MTG SLOTS 1.010 IN. LG BY 0.130 IN. W IN |
| Overall Diameter | 4.390 INCHES NOMINAL IN |
| Overall Thickness | 2.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 221550 PRIMARY | Ward Leonard Ct Llc (USA) |
NSN 5977-00-798-5469 is a Ring,electrical Contact Brush Ho, manufactured by Ward Leonard Ct Llc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-798-5469 has 1 cross-referenced part number: 221550 (Ward Leonard Ct Llc).
There are 4 known substitutes for 5977-00-798-5469: 2610-00-269-7378, 5845-00-528-0630, 4810-01-078-4355 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 221550: Shape: CYLINDRICAL; Material: STEEL; Mounting Configuration: TWO MTG SLOTS 1.010 IN. LG BY 0.130 IN. W IN; Overall Diameter: 4.390 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.