The Ring,electrical Contact Brush Ho, cataloged under National Stock Number 5977-01-029-5246, 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 Goodrich Corporation Dba Trw Lucas Aerospace. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-029-5246 |
| Primary Part Number | 19722 |
| Item Name | Ring,electrical Contact Brush Ho |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Goodrich Corporation Dba Trw Lucas Aerospace |
| Status | ACTIVE |
| Overall Diameter | 2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN |
| Material | PLASTIC SILICONE AND GLASS |
| Shape | CIRCULAR |
| Material Document and Classification | NEMA GRADE G7 ASSN STD SINGLE MATERIAL RESPONSE |
| Overall Thickness | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-01-029-5246 is a Ring,electrical Contact Brush Ho, manufactured by Goodrich Corporation Dba Trw Lucas Aerospace, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-029-5246 has 3 cross-referenced part numbers: 19722 (Goodrich Corporation Dba Trw Lucas Aerospace), 19722 (Lucas Aerospace Power Equipment Corporation), 19722 (Safran Power Usa Llc).
There are 5 known substitutes for 5977-01-029-5246: 5305-00-080-4858, 3110-00-198-1422, 5820-00-319-1727 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19722: Overall Diameter: 2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN; Material: PLASTIC SILICONE AND GLASS; Shape: CIRCULAR; Material Document and Classification: NEMA GRADE G7 ASSN STD SINGLE MATERIAL RESPONSE. 5 total characteristics are documented in the Federal Logistics Information System.