The Fan Assy,cooling, cataloged under National Stock Number 4140-01-486-5837, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-486-5837 |
| Primary Part Number | B611 |
| Item Name | Fan Assy,cooling |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B611 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| 7420066-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| B611 PRIMARY | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
NSN 4140-01-486-5837 is a Fan Assy,cooling, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-486-5837 has 3 cross-referenced part numbers: B611 (Lockheed Martin Corporation Div Rms - Manassas), 7420066-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B611 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).
There are 5 known substitutes for 4140-01-486-5837: 3120-00-287-6301, 5365-00-585-9835, 5365-00-928-3807 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B611: End Item Identification: OJ-719(V)11/U AWS DDG91&UP(7380868-1), CNSL,C&D;OJ-719(V)11/U AWS DDG91&UP (7380868-2), CNSL, C&D;OJ-719(V) W/O ADU 730868-3 DDG79&80, CONSOLE, C&D;OJ-719(V) W/ADU 730868-4 DDG79&80, CONSOLE,C&D;AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE;AN/SQQ-89(V) 15 UNIT 830,OJ-719(V) C&D CONSOLE;AN/SQQ-89(V)15 UNIT 831, OJ-719(V) C&D CONSOLE;AN/SQQ-89(V)15 UNIT 832,OJ-719(V)C&D CONSOLE;AN/SQQ-89(V)15 UNIT 833,OJ-719(V)C&D CONSOLE;AN/SQQ-89(V)15 UNIT 834, OJ-719(V) C&D CONSOLE. 1 total characteristics are documented in the Federal Logistics Information System.