The Brush,electrical Contact, cataloged under National Stock Number 5977-00-284-9888, 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 Skil Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5977-00-284-9888 |
| Primary Part Number | 1845 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Skil Corp |
| Status | CANCELLED |
| Shunt Position Designator | 5 |
| Spring Free Length | 2.000 INCHES NOMINAL IN |
| Length | 0.812 INCHES NOMINAL IN |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Top Style | CYLINDRICAL HEAD |
| Material Document and Classification | UNITED STATES GRAPHITE CO,GRADE 235 MFR REF SINGLE MATERIAL RESPONSE |
| Head Length | 0.125 INCHES NOMINAL IN |
| Thickness | 0.252 INCHES NOMINAL IN |
| Terminal Diameter | 0.375 INCHES NOMINAL IN |
| Material | GRAPHITE |
| Terminal Type and Quantity | 1 ROUND CAP |
| Largest Outside Diameter | 0.320 INCHES NOMINAL IN |
| Contact Face Style | CONCAVE |
| Body Style | RECTANGULAR COMMUTATOR |
| Radius | 0.625 INCHES NOMINAL IN |
| Style Designator | ONE PIECE |
| Head Diameter | 0.275 INCHES NOMINAL IN |
| Brush Shunt Length | 1.500 INCHES NOMINAL SINGLE SHUNT IN |
| Width | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1845 PRIMARY | Skil Corp (USA) |
| ANSI/NEMA PUB NO. CB1 | National Electrical Mfrs Assn (USA) |
NSN 5977-00-284-9888 is a Brush,electrical Contact, manufactured by Skil Corp, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-284-9888 has 2 cross-referenced part numbers: 1845 (Skil Corp), ANSI/NEMA PUB NO. CB1 (National Electrical Mfrs Assn).
There are 12 known substitutes for 5977-00-284-9888: 3110-00-108-9167, 6625-00-143-6714, 5310-00-197-3313 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1845: Shunt Position Designator: 5; Spring Free Length: 2.000 INCHES NOMINAL IN; Length: 0.812 INCHES NOMINAL IN; Pressure Spring Type and Quantity: 1 CYLINDRICAL. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-284-9888 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.