The Brush,electrical Contact, cataloged under National Stock Number 5977-00-698-7790, 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 Harsco Corp Bmy-Combat Systems Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-698-7790 |
| Primary Part Number | 15-027 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Harsco Corp Bmy-Combat Systems Div |
| Status | CANCELLED |
| Contact Face Style | FLAT |
| Material Document and Classification | NATIONAL CARBON GRADE 255 MFR REF SINGLE MATERIAL RESPONSE |
| Top Style | FLAT WITH RIGHT EDGE BEVELED |
| Style Designator | ONE PIECE |
| Brush Shunt Length | 2.125 INCHES NOMINAL SINGLE SHUNT IN |
| Material | CARBON |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Body Style | RECTANGULAR COMMUTATOR |
| Thickness | 0.375 INCHES NOMINAL IN |
| Length | 1.125 INCHES NOMINAL IN |
| Shunt Position Designator | 8 |
| Width | 0.750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15-027 | Harsco Corp Bmy-Combat Systems Div (USA) |
| RC12-2402 | Ucar Carbon Co Inc (USA) |
| 050-12067-14 | Kato Engineering Inc. (USA) |
| 1919 | Kato Engineering Inc. (USA) |
| RC12-2402 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| 1919 | Schramm, Inc. (USA) |
| 1919 | Stewart & Stevenson Power Products Llc (USA) |
| 61047064 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
NSN 5977-00-698-7790 is a Brush,electrical Contact, manufactured by Harsco Corp Bmy-Combat Systems Div, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-698-7790 has 8 cross-referenced part numbers: 15-027 (Harsco Corp Bmy-Combat Systems Div), RC12-2402 (Ucar Carbon Co Inc), 050-12067-14 (Kato Engineering Inc.), 1919 (Kato Engineering Inc.), RC12-2402 (National Electrical Carbon Products, Inc. Div Electrical) and 3 more.
There are 12 known substitutes for 5977-00-698-7790: 5331-00-092-7229, 6105-00-173-2773, 6210-00-186-7987 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15-027: Contact Face Style: FLAT; Material Document and Classification: NATIONAL CARBON GRADE 255 MFR REF SINGLE MATERIAL RESPONSE; Top Style: FLAT WITH RIGHT EDGE BEVELED; Style Designator: ONE PIECE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-698-7790 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.