The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-407-4556, 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 Navy, United States Department of the Spawar Dba Space and Naval Wafare Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-407-4556 |
| Primary Part Number | 0337426 |
| Item Name | Extender Card,electronic Test |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command |
| Status | ACTIVE |
| Connector Manufacturer Part Number | 0337424 AND 0337425 |
| Connector Manufacturer Code | 28687 |
| Connector Quantity | 2 |
| 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 | J |
| Weight | 0.0255 lbs |
| Cube | 0.0174 cu ft |
| Part Number | Manufacturer |
|---|---|
| 0337426 PRIMARY | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA) |
| 0337426 | New Bedford Panoramex Corp. Dba New Bedford Panoramex Corp (USA) |
| Reference | Meaning |
|---|---|
| 0337426 | C/1 Advisory reference — outside the item-of-supply concept Naval Electronic Systems Engineering Center |
NSN 5998-01-407-4556 is a Extender Card,electronic Test, manufactured by Navy, United States Department of the Spawar Dba Space and Naval Wafare Command, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-407-4556 has 2 manufacturer part numbers on file: 0337426 (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command), 0337426 (New Bedford Panoramex Corp. Dba New Bedford Panoramex Corp).
Key specifications for 0337426: Connector Manufacturer Part Number: 0337424 AND 0337425; Connector Manufacturer Code: 28687; Connector Quantity: 2. 3 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 5998-01-407-4556 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.