The Patchboard,electrical, cataloged under National Stock Number 5998-01-221-2856, 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 Virginia Panel Corporation Dba Virginia Panel Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-221-2856 |
| Primary Part Number | 310106232 |
| Item Name | Patchboard,electrical |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Virginia Panel Corporation Dba Virginia Panel Corp |
| 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 | JF |
| Weight | 22.0000 lbs |
| Cube | 2.1350 cu ft |
| Part Number | Manufacturer |
|---|---|
| 310106232 PRIMARY | Virginia Panel Corporation Dba Virginia Panel Corp (USA) |
| Reference | Meaning |
|---|---|
| 52721-90006 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5998-01-221-2856 is a Patchboard,electrical, manufactured by Virginia Panel Corporation Dba Virginia Panel Corp, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-221-2856 has 1 manufacturer part number on file: 310106232 (Virginia Panel Corporation Dba Virginia Panel Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5940-01-418-2559, 5940-01-418-2561. Verify interchangeability with system specifications before substitution.
Key specifications for 310106232: End Item Identification: P-3 ACFT. 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 5998-01-221-2856 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.