The Brush,electrical Contact, cataloged under National Stock Number 5977-01-309-7346, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-309-7346 |
| Primary Part Number | 515567 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| Style Designator | PAIRED |
| Material Document and Classification | CARBONE CARBON GRADE L56 MFR REF SINGLE MATERIAL RESPONSE |
| Shunt Insulation Provision and Quantity | 2 UNINSULATED |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 515567 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 106-2476 | Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp (USA) |
| Reference | Meaning |
|---|---|
| 106-2476 | 5/9 Secondary reference Mersen Usa Gs Corp. Div Mersen Usa Gs Corp St Marys |
NSN 5977-01-309-7346 is a Brush,electrical Contact, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-309-7346 has 2 manufacturer part numbers on file: 515567 (Honeywell International Inc. Div Aerospace - Torrance), 106-2476 (Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp).
Key specifications for 515567: Body Style: RECTANGULAR; Style Designator: PAIRED; Material Document and Classification: CARBONE CARBON GRADE L56 MFR REF SINGLE MATERIAL RESPONSE; Shunt Insulation Provision and Quantity: 2 UNINSULATED. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.