The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-359-7679, 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 Henderson H F Industries. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-359-7679 |
| Primary Part Number | 74D041189-1001 |
| Item Name | Extender Card,electronic Test |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Henderson H F Industries |
| Status | ACTIVE |
| Connector Manufacturer Part Number | 1105409 AND M55302/110-12 |
| Connector Manufacturer Code | 51167 AND 81349 |
| Connector Quantity | 2 |
| 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 |
| Weight | 0.1600 lbs |
| Cube | 0.0391 cu ft |
| Part Number | Manufacturer |
|---|---|
| 74D041189-1001 PRIMARY | Henderson H F Industries (USA) |
| Reference | Meaning |
|---|---|
| 74D041189-1001 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company Div Defense |
NSN 5998-01-359-7679 is a Extender Card,electronic Test, manufactured by Henderson H F Industries, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-359-7679 has 1 manufacturer part number on file: 74D041189-1001 (Henderson H F Industries).
Key specifications for 74D041189-1001: Connector Manufacturer Part Number: 1105409 AND M55302/110-12; Connector Manufacturer Code: 51167 AND 81349; 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 5998-01-359-7679 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.