The Brush,electrical Contact, cataloged under National Stock Number 5977-00-233-1060, 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 Prestolite Electric Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5977-00-233-1060 |
| Primary Part Number | MCL-133 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | CANCELLED |
| Shunt Position Designator | 2 AND 8 |
| Top Style | FLAT WITH LEFT AND RIGHT EDGE BEVELED |
| Brush Shunt Length | 2.938 INCHES NOMINAL ALL SHUNTS IN |
| Material Document and Classification | CARBONE GRADE 359 MFR REF SINGLE MATERIAL RESPONSE |
| Style Designator | ONE PIECE |
| Body Style | RECTANGULAR COMMUTATOR |
| Length | 0.508 INCHES NOMINAL IN |
| Thickness | 0.345 INCHES NOMINAL IN |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 2 INSULATED |
| Slot Depth | 0.040 INCHES NOMINAL IN |
| Material | METAL GRAPHITE |
| Width | 0.753 INCHES NOMINAL IN |
| Outer Edge to Slot Edge Distance | 0.125 INCHES NOMINAL IN |
| Radius | 0.844 INCHES NOMINAL IN |
| Slot Width | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E-16 | Ace Electric Corp (USA) |
| MCL-133 PRIMARY | Prestolite Electric Inc (USA) |
| GPW11055 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 687374 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| MCL-133 | Prestolite Electric Inc (USA) |
| 109431 | Am General Llc (USA) |
NSN 5977-00-233-1060 is a Brush,electrical Contact, manufactured by Prestolite Electric Inc, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-233-1060 has 6 cross-referenced part numbers: E-16 (Ace Electric Corp), MCL-133 (Prestolite Electric Inc), GPW11055 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 687374 (Chrysler Realty Company Llc Dba Daimler Chrysler), MCL-133 (Prestolite Electric Inc) and 1 more.
There are 12 known substitutes for 5977-00-233-1060: 3120-00-288-1770, 5999-00-440-0275, 1650-00-524-0665 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MCL-133: Shunt Position Designator: 2 AND 8; Top Style: FLAT WITH LEFT AND RIGHT EDGE BEVELED; Brush Shunt Length: 2.938 INCHES NOMINAL ALL SHUNTS IN; Material Document and Classification: CARBONE GRADE 359 MFR REF SINGLE MATERIAL RESPONSE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-233-1060 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.