The Power Supply, cataloged under National Stock Number 6130-01-443-8581, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-01-443-8581 |
| Primary Part Number | B291 |
| Item Name | Power Supply |
| FSC / FSG | 6130 / 61 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| B291 PRIMARY | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 7376540-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 7374785-01 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
NSN 6130-01-443-8581 is a Power Supply, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 6130 (No Item Name Available). Status: active.
NSN 6130-01-443-8581 has 3 cross-referenced part numbers: B291 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7376540-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7374785-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).
There are 4 known substitutes for 6130-01-443-8581: 3020-00-196-0796, 5310-00-352-3085, 5307-00-533-4696 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B291: Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; End Item Identification: AN/UYQ-70(V); Criticality Code Justification: FEAT. 3 total characteristics are documented in the Federal Logistics Information System.