The Brush,electrical Contact, cataloged under National Stock Number 5977-00-233-1046, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-233-1046 |
| Primary Part Number | MAW-12 |
| 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 |
| Shunt Insulation Provision and Quantity | 2 INSULATED |
| Brush Shunt Length | 3.750 INCHES NOMINAL ALL SHUNTS IN |
| Thickness | 0.275 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| Length | 0.508 INCHES NOMINAL IN |
| Style Designator | ONE PIECE |
| Radius | 0.875 INCHES NOMINAL IN |
| Material | COPPER GRAPHITE |
| Top Style | FLAT WITH LEFT AND RIGHT SHOULDER |
| Width | 0.867 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Contact Face Style | CONCAVE |
| Body Style | RECTANGULAR COMMUTATOR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MAW-12 | Sasco Inc Canadian Div |
| 636838 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| MAW-12 | Prestolite Electric Inc (USA) |
| 4-749 | Stackpole Components Co Sub of the Stackpole Corp (USA) |
| MAW-12 | Prestolite Div of Bunker Ramo-Eltra Corp Eltra Corp (USA) |
| 7411866 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 636838 | Atwood Fence Co Inc (USA) |
| MAW-12 PRIMARY | Prestolite Electric Inc (USA) |
NSN 5977-00-233-1046 is a Brush,electrical Contact, manufactured by Prestolite Electric Inc, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-233-1046 has 8 cross-referenced part numbers: MAW-12 (Sasco Inc Canadian Div), 636838 (Chrysler Realty Company Llc Dba Daimler Chrysler), MAW-12 (Prestolite Electric Inc), 4-749 (Stackpole Components Co Sub of the Stackpole Corp), MAW-12 (Prestolite Div of Bunker Ramo-Eltra Corp Eltra Corp) and 3 more.
There are 10 known substitutes for 5977-00-233-1046: 6625-00-166-1029, 5940-00-192-9962, 6110-00-236-4139 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MAW-12: Shunt Position Designator: 2 AND 8; Shunt Insulation Provision and Quantity: 2 INSULATED; Brush Shunt Length: 3.750 INCHES NOMINAL ALL SHUNTS IN; Thickness: 0.275 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-233-1046 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.