The Printed Wiring Board, cataloged under National Stock Number 5998-01-490-9784, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Coda Octopus Engineering, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-490-9784 |
| Primary Part Number | 21042-1/12308A |
| Item Name | Printed Wiring Board |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Coda Octopus Engineering, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | YH |
| Weight | 1.0000 lbs |
| Cube | 0.0740 cu ft |
| Part Number | Manufacturer |
|---|---|
| 21042-1/12308A PRIMARY | Coda Octopus Engineering, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 20843-4 | 5/9 Secondary reference Coda Octopus Engineering, Inc. |
NSN 5998-01-490-9784 is a Printed Wiring Board, manufactured by Coda Octopus Engineering, Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-490-9784 has 1 manufacturer part number on file: 21042-1/12308A (Coda Octopus Engineering, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-685-3111. Verify interchangeability with system specifications before substitution.
Key specifications for 21042-1/12308A: Part Name Assigned by Controlling Agency: INAVY)MPGA RASTER CCA; End Item Identification: AN/AQS-14A SONAR DETECTING SET;AN/AQS-14A T1 SONAR EETECTING TRAINING SET;AN/USM-668 TEST SET,SONAR DETECTING;AN/UYQ-79,SONAR ANALYZER SET A. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5998-01-490-9784 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.