The Electronic Components Assembly, cataloged under National Stock Number 5998-01-057-2456, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5998-01-057-2456 |
| Primary Part Number | 9721 |
| Item Name | Electronic Components Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-West |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | G |
| Unit of Issue | EA |
| SMR Code | VT |
| Weight | 1.7500 lbs |
| Cube | 0.1641 cu ft |
| Part Number | Manufacturer |
|---|---|
| 9721 PRIMARY | L3 Technologies, Inc. Div Communication Systems-West (USA) |
NSN 5998-01-057-2456 is a Electronic Components Assembly, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-057-2456 has 1 cross-referenced part number: 9721 (L3 Technologies, Inc. Div Communication Systems-West).
There are 6 known substitutes for 5998-01-057-2456: 5935-00-048-6458, 5998-00-763-1484, 5935-00-869-2805 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9721: End Item Identification: AIRBORNE COMMUNICATION EQUIP; Special Features: MODEM,TELEGRAPH; End Item Identification: AIRBORNE COMMUNICATION EQUIP; Special Features: MODEM,TELEGRAPH. 4 total characteristics are documented in the Federal Logistics Information System.