The Brush,electrical Contact, cataloged under National Stock Number 5977-01-163-2900, 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 General Motors Llc Dba General Motors Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-163-2900 |
| Primary Part Number | 1852890 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Material | METAL GRAPHITE |
| Top Style | FLAT WITH LEFT AND RIGHT EDGE BEVELED |
| Bevel Length | 4.5 MILLIMETERS NOMINAL MM |
| Contact Face Style | FLAT |
| Width | 19.0 MILLIMETERS NOMINAL MM |
| Thickness | 8.0 MILLIMETERS NOMINAL MM |
| Distance From Brush Top to Hole Centerline | 4.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | DELCO REMY DIV GENERAL MOTORS CORP GRADE +13B04 MFR REF SINGLE MATERIAL RESPONSE |
| Distance From Center of Hole to Outside Edge | 9.5 MILLIMETERS NOMINAL MM |
| Length | 19.0 MILLIMETERS NOMINAL MM |
| Body Style | RECTANGULAR COMMUTATOR |
| Basic Shape Style | UNTHREADED SINGLE THROUGH HOLE |
| Bevel Depth | 7.0 MILLIMETERS NOMINAL MM |
| Hole Diameter | 5.0 MILLIMETERS MINIMUM AND 5.2 MILLIMETERS MAXIMUM MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1852890 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 1852890 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 6812 | Ohio Generator Remanufacturing (USA) |
| 5977011632900 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5977-01-163-2900 is a Brush,electrical Contact, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-163-2900 has 4 cross-referenced part numbers: 1852890 (General Motors Corp Chevrolet Motor Div Special Products Dept), 1852890 (General Motors Llc Dba General Motors Llc), 6812 (Ohio Generator Remanufacturing), 5977011632900 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).
There are 12 known substitutes for 5977-01-163-2900: 1680-00-111-9354, 6150-00-113-6482, 5306-00-141-4712 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1852890: Style Designator: ONE PIECE; Material: METAL GRAPHITE; Top Style: FLAT WITH LEFT AND RIGHT EDGE BEVELED; Bevel Length: 4.5 MILLIMETERS NOMINAL MM. 15 total characteristics are documented in the Federal Logistics Information System.