The Electronic Components Assembly, cataloged under National Stock Number 5998-01-581-6330, 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 Howell Laboratories Inc Dba Howell Laboratories Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-581-6330 |
| Primary Part Number | 8390-24 |
| Item Name | Electronic Components Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 8390-24 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
NSN 5998-01-581-6330 is a Electronic Components Assembly, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-581-6330 has 1 manufacturer part number on file: 8390-24 (Howell Laboratories Inc Dba Howell Laboratories Inc).
Key specifications for 8390-24: Special Features: ITEM IS CALLED CPU/PLC-312 WHICH IS PART OF HLI'S MODEL 8570 MK II AIR CONTROL PANEL; Part Name Assigned by Controlling Agency: ELECTRONIC COMPONENT; CPU/PLC-312; End Item Identification: 299015-1 (24930) REGULATOR, AIR PRESSURE. 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 5998-01-581-6330 has DEMIL Code B. 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.