The Block Assembly,brush, cataloged under National Stock Number 5977-00-032-4788, 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 Kearfott Corp Div Kearfott Corporation. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-032-4788 |
| Primary Part Number | C558042500 |
| Item Name | Block Assembly,brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Kearfott Corp Div Kearfott Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ONE EA FSCM 61349 BRUSH HOLDER ASSY P/N AB-943-A,BRUSH HOLDER ASSY P/N AB-943,BRUSH BLOCK P/N BB-932 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C558042500 PRIMARY | Kearfott Corp Div Kearfott Corporation (USA) |
| AB-980 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 309791 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
NSN 5977-00-032-4788 is a Block Assembly,brush, manufactured by Kearfott Corp Div Kearfott Corporation, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-032-4788 has 3 cross-referenced part numbers: C558042500 (Kearfott Corp Div Kearfott Corporation), AB-980 (Ametek, Inc. Div Aerospace & Defense), 309791 (Kearfott Corporation Div Guidance and Navigation Division).
There are 2 known substitutes for 5977-00-032-4788: 5365-00-686-5918, 5340-01-667-5360. Verify interchangeability with system specifications before substitution.
Key specifications for C558042500: General Characteristics Item Description: ONE EA FSCM 61349 BRUSH HOLDER ASSY P/N AB-943-A,BRUSH HOLDER ASSY P/N AB-943,BRUSH BLOCK P/N BB-932. 1 total characteristics are documented in the Federal Logistics Information System.