The Carbon Stock,electrical Contact, cataloged under National Stock Number 5977-01-300-6942, 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 Litton Precision Products International Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Carbon Stock,electrical Contact |
| FSC / FSG | 5977 — Electrical Contact Brushes and Electrodes (FSG 59) |
| Manufacturers | Litton Precision Products International Inc. (CAGE C0375); Northrop Grumman Litef Gmbh (CAGE D4856) |
| Parameter | Value |
|---|---|
| NSN | 5977-01-300-6942 |
| Primary Part Number | 42013-2 |
| Item Name | Carbon Stock,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Litton Precision Products International Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 42013-2 | Litton Precision Products International Inc. (DEU) |
| 400000-6167-001 | Northrop Grumman Litef Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 450904-5997 | 5/9 Secondary reference Northrop Grumman Litef Gmbh |
| D-4193-B-1/K035 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5977-01-300-6942 is a Carbon Stock,electrical Contact, manufactured by Litton Precision Products International Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-300-6942 has 2 manufacturer part numbers on file: 42013-2 (Litton Precision Products International Inc.), 400000-6167-001 (Northrop Grumman Litef Gmbh).
1 possible match (shared part number, not a government interchangeability claim): 8470-01-510-2093. Verify interchangeability with system specifications before substitution.
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.