The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-922-5910, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 4 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-922-5910 |
| Primary Part Number | 44090 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Mounting Facility | THREADED HOLES |
| Brush Quantity Accommodated Per Holder | 1 |
| Overall Thickness | 1.125 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44090 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5977-00-922-5910 is a Holder,electrical Contact Brush, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-922-5910 has 1 cross-referenced part number: 44090 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 5 known substitutes for 5977-00-922-5910: 5133-00-189-9265, 5330-00-344-5621, 7920-00-514-2417 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44090: Overall Width: 0.750 INCHES NOMINAL IN; Mounting Facility: THREADED HOLES; Brush Quantity Accommodated Per Holder: 1; Overall Thickness: 1.125 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.