The Brush,electrical Contact, cataloged under National Stock Number 5977-00-246-4910, 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 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-246-4910 |
| Primary Part Number | 32373-6 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Length | 0.670 INCHES NOMINAL IN |
| Body Style | RECTANGULAR |
| Shunt Position Designator | 10 |
| Style Designator | ONE PIECE |
| Material Document and Classification | CARBONE CARBON GRADE L56-O MFR REF SINGLE MATERIAL RESPONSE |
| Spring Free Length | 0.937 INCHES NOMINAL IN |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Brush Shunt Length | 0.875 INCHES NOMINAL SINGLE SHUNT IN |
| Contact Face Style | FLAT |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Width | 0.281 INCHES NOMINAL IN |
| Material | CARBON |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Thickness | 0.161 INCHES NOMINAL IN |
| 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 |
|---|---|
| 32373-6 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| P-3053 PRIMARY | Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp (USA) |
| Reference | Meaning |
|---|---|
| 32373-6 | 5/9 Secondary reference Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp |
NSN 5977-00-246-4910 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 5977-00-246-4910 has 2 manufacturer part numbers on file: 32373-6 (Honeywell International Inc. Div Aerospace - Torrance), P-3053 (Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-204-7252. Verify interchangeability with system specifications before substitution.
Key specifications for 32373-6: Length: 0.670 INCHES NOMINAL IN; Body Style: RECTANGULAR; Shunt Position Designator: 10; Style Designator: ONE PIECE. 14 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.