The Battery,storage, cataloged under National Stock Number 6140-00-446-6891, is classified within Federal Supply Class 6140 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-00-446-6891 |
| Primary Part Number | 9MC3A |
| Item Name | Battery,storage |
| FSC / FSG | 6140 / 61 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | CANCELLED |
| Battery Electrolyte | LEAD ACID |
| Voltage in Volts | 12.0 |
| Terminal Location | TOP |
| Discharge Rate in Amps | 375.00 |
| Submersibility | NONSUBMERSIBLE |
| Plate Type | NEGATIVE AND POSITIVE |
| Nondefinitive Spec/std Data | 24 SIZE AND 60 RATING AND 9 ASSEMBLY |
| Case Design Type | FILLING PLUG OPENINGS |
| Time Capacity in Hours | 20.00 |
| Ampere Hour Capacity | 60.00 |
| Ventilation Design Type | VENTED FILLER CAPS |
| Terminal Type | TAPER POST |
| Cell Quantity | 6 |
| Discharge Time in Minutes | 0.5 |
| Departure From Cited Document | AS MODIFIED BY STORAGE/SHIPMENT CONDITION |
| Terminal Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9MC3A | Society of Automotive Engineers Inc (USA) |
| W-B-131 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| WB131HTYPE9HC3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 9MC3A | Sae International Dba Sae International (USA) |
| W-B-131-1-9MC3A-D | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 6140-00-446-6891 is a Battery,storage, manufactured by Society of Automotive Engineers Inc, classified under FSC 6140 (No Item Name Available). Status: cancelled.
NSN 6140-00-446-6891 has 5 cross-referenced part numbers: 9MC3A (Society of Automotive Engineers Inc), W-B-131 (Federal Specifications Promulgated by General Services Administration Washington DC), WB131HTYPE9HC3 (Federal Specifications Promulgated by General Services Administration Washington DC), 9MC3A (Sae International Dba Sae International), W-B-131-1-9MC3A-D (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 6140-00-446-6891: 6140-00-191-8490, 6140-00-184-3402, 6140-00-184-3415 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9MC3A: Overall Width: 6.750 INCHES NOMINAL IN; Battery Electrolyte: LEAD ACID; Voltage in Volts: 12.0; Terminal Location: TOP. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 6140-00-446-6891 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.