The Circuit Card Assembly, cataloged under National Stock Number 5998-01-505-3791, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-505-3791 |
| Primary Part Number | B812 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Criticality Code Justification | FEAT |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.2000 lbs |
| Cube | 0.0091 cu ft |
| Part Number | Manufacturer |
|---|---|
| B812 PRIMARY | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 79C0488-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| B812 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
NSN 5998-01-505-3791 is a Circuit Card Assembly, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-505-3791 has 3 cross-referenced part numbers: B812 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 79C0488-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B812 (Lockheed Martin Corporation Div Rms - Manassas).
There are 6 known substitutes for 5998-01-505-3791: 3110-00-156-7724, 3030-00-246-0184, 5365-00-825-8229 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B812: Part Name Assigned by Controlling Agency: INAVY MODULE, MODEM, RS-232; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE; 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; Criticality Code Justification: FEAT. 10 total characteristics are documented in the Federal Logistics Information System.