The Circuit Card Assembly, cataloged under National Stock Number 5998-00-848-8978, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rex Systems Incorporated Dba Rex Systems Inc. This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-00-848-8978 |
| Primary Part Number | 21443-1 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Rex Systems Incorporated Dba Rex Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-525-0488 (21443) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | ZF |
| Weight | 0.1000 lbs |
| Cube | 0.0052 cu ft |
| Part Number | Manufacturer |
|---|---|
| 21443-1 | Shiloh Industries Inc (USA) |
| 21443-1 | Raytheon Company Dba Raytheon Co (USA) |
| 21443-1 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| 21443-1 PRIMARY | Rex Systems Incorporated Dba Rex Systems Inc (USA) |
| 21443-1 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 21443-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 21443-1 | Sypris Electronics, Llc Dba Sypris Electronics Llc (USA) |
| 21443 | Trio Laboratories Inc (USA) |
| A10597 | Autodyne Manufacturing Co Inc (USA) |
NSN 5998-00-848-8978 is a Circuit Card Assembly, manufactured by Rex Systems Incorporated Dba Rex Systems Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-00-848-8978 has 9 cross-referenced part numbers: 21443-1 (Shiloh Industries Inc), 21443-1 (Raytheon Company Dba Raytheon Co), 21443-1 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc), 21443-1 (Rex Systems Incorporated Dba Rex Systems Inc), 21443-1 (Bae Systems Information and Electronic Systems Integration Inc.) and 4 more.
There are 11 known substitutes for 5998-00-848-8978: 6625-00-525-0488, 4730-00-115-3864, 5310-00-208-2855 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21443-1: Overall Height: 0.761 INCHES NOMINAL IN; Overall Width: 1.600 INCHES NOMINAL IN; Overall Length: 1.600 INCHES NOMINAL IN; Special Features: PRINTED WIRING BOARD 1; TRANSISTOR 1; DIODE 3; TRANSFORMER 1; RESISTOR 11; CAPACITOR 5; CONTACT 6. 8 total characteristics are documented in the Federal Logistics Information System.