The Board Assy, cataloged under National Stock Number 1220-00-590-6104, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1220-00-590-6104 |
| Primary Part Number | 61-857 |
| Item Name | Board Assy |
| FSC / FSG | 1220 / 12 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1220-00-590-6104 is a Board Assy, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 1220 (No Item Name Available). Status: active.
NSN 1220-00-590-6104 has 2 cross-referenced part numbers: 1225809 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 61-857 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There is 1 known substitute for 1220-00-590-6104: 5310-01-694-3378. Verify interchangeability with system specifications before substitution.
Key specifications for 61-857: End Item Identification: FIRE CONTROL COMPUTING SIGHTS AND DEVICES. 1 total characteristics are documented in the Federal Logistics Information System.