The Printed Circuit Board, cataloged under National Stock Number 5998-00-421-8126, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Astronics Test Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Printed Circuit Board |
| FSC / FSG | 5998 — Circuit Card Assembly (FSG 59) |
| Manufacturers | Astronics Test Systems Inc (CAGE 21793) |
| Parameter | Value |
|---|---|
| NSN | 5998-00-421-8126 |
| Primary Part Number | 402921 |
| Item Name | Printed Circuit Board |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Weight | 1.5000 lbs |
| Cube | 0.1434 cu ft |
| Part Number | Manufacturer |
|---|---|
| 402921 PRIMARY | Astronics Test Systems Inc (USA) |
NSN 5998-00-421-8126 is a Printed Circuit Board, manufactured by Astronics Test Systems Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-00-421-8126 has 1 cross-referenced part number: 402921 (Astronics Test Systems Inc).
There are 2 known substitutes for 5998-00-421-8126: 6515-00-319-9100, 5305-01-137-8904. Verify interchangeability with system specifications before substitution.