The Circuit Card Assembly, cataloged under National Stock Number 5998-01-533-5749, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Fischer Custom Communications Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-533-5749 |
| Primary Part Number | FCC-125-4-2X |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Fischer Custom Communications Inc |
| Status | ACTIVE |
| Functional Description | ELECTROMAGETICALLY (EM) ISOLATED MODULE CONTAINING TRANSIENT PROTECTION DEVICES (TPDS) |
| Criticality Code Justification | AGAV |
| Functional Description | ELECTROMAGETICALLY (EM) ISOLATED MODULE CONTAINING TRANSIENT PROTECTION DEVICES (TPDS) |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | ZZ |
| Weight | 1.5000 lbs |
| Cube | 0.0127 cu ft |
| Part Number | Manufacturer |
|---|---|
| G610927 | Raytheon Company Div Corp (USA) |
| FCC-125-4-2X PRIMARY | Fischer Custom Communications Inc (USA) |
| G610927-3 | Raytheon Company Div Corp (USA) |
| A-6890 PRIMARY | The Captor Corporation (USA) |
NSN 5998-01-533-5749 is a Circuit Card Assembly, manufactured by Fischer Custom Communications Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-533-5749 has 4 cross-referenced part numbers: G610927 (Raytheon Company Div Corp), FCC-125-4-2X (Fischer Custom Communications Inc), G610927-3 (Raytheon Company Div Corp), A-6890 (The Captor Corporation).
There are 3 known substitutes for 5998-01-533-5749: 4820-00-631-3660, 5998-01-533-5697, 5998-01-611-8449. Verify interchangeability with system specifications before substitution.
Key specifications for FCC-125-4-2X: Functional Description: ELECTROMAGETICALLY (EM) ISOLATED MODULE CONTAINING TRANSIENT PROTECTION DEVICES (TPDS); Criticality Code Justification: AGAV; Special Features: THIS DRAWING DEPICTS HARDNESS CRITICAL ITEMS (HCI)OR HARDNESS CRITICAL PPROCESSES (HCP). ALL CHANGES TO OR PROPOSED SUBSTITUTIONS OF HCI'S OR HCP'S MUST BE EVALUATED FOR HARDNESS IMPACTS BY THE ENGINEERING ACTIVITY RESPONSIBLEFOR SURVIVABILITY.; Part Name Assigned by Controlling Agency: TRANSIENT PROTECTION MODULE.. 10 total characteristics are documented in the Federal Logistics Information System.