The Printed Wiring Board, cataloged under National Stock Number 5998-01-097-8462, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-097-8462 |
| Primary Part Number | 21158 |
| Item Name | Printed Wiring Board |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21158 PRIMARY | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA) |
NSN 5998-01-097-8462 is a Printed Wiring Board, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-097-8462 has 1 cross-referenced part number: 21158 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).
There are 9 known substitutes for 5998-01-097-8462: 5340-00-219-2532, 6130-01-094-8517, 4820-01-267-9445 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21158: Special Features: PLASTIC SHEET, LAMINATED; COPPER CLAD PER MIL-P-13949; WIRING CIRCUIT ETCHED PER MASTER PATTERN C21159D; 2 HOLES 0.098 INCH DIAMETER; 2 HOLES 0.040 INCH DIAMETER; 64 HOLES 0.031 INCH DIAMETER; 245 HOLES 0.028 INCH DIAMETER IN; Special Features: PLASTIC SHEET, LAMINATED; COPPER CLAD PER MIL-P-13949; WIRING CIRCUIT ETCHED PER MASTER PATTERN C21159D; 2 HOLES 0.098 INCH DIAMETER; 2 HOLES 0.040 INCH DIAMETER; 64 HOLES 0.031 INCH DIAMETER; 245 HOLES 0.028 INCH DIAMETER IN. 2 total characteristics are documented in the Federal Logistics Information System.