The Brush,electrical Contact, cataloged under National Stock Number 5977-01-283-3947, 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 Cnh Industrial America Llc Dba Cnh America. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-283-3947 |
| Primary Part Number | A49808 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Body Style | RECTANGULAR COMMUTATOR |
| Style Designator | ONE PIECE |
| Contact Face Style | CONCAVE |
| Width | 30.0 MILLIMETERS NOMINAL MM |
| Thickness | 10.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| A49808 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| 028530-1100 | Denso Corporation (JPN) |
| Reference | Meaning |
|---|---|
| 028530-1100 | 5/9 Secondary reference Nippondenso Company Ltd |
| 028530-1100 | 5/9 Secondary reference Nippondenso Company Ltd |
NSN 5977-01-283-3947 is a Brush,electrical Contact, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-283-3947 has 2 manufacturer part numbers on file: A49808 (Cnh Industrial America Llc Dba Cnh America), 028530-1100 (Denso Corporation).
Key specifications for A49808: Body Style: RECTANGULAR COMMUTATOR; Style Designator: ONE PIECE; Contact Face Style: CONCAVE; Width: 30.0 MILLIMETERS NOMINAL MM. 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.