The Circuit Card Assembly, cataloged under National Stock Number 5998-01-547-0634, 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 Hirschmann Electronics, Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-547-0634 |
| Primary Part Number | 943 835-101 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Hirschmann Electronics, 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 | X |
| Weight | 0.3000 lbs |
| Cube | 0.0784 cu ft |
| Part Number | Manufacturer |
|---|---|
| 943 835-101 PRIMARY | Hirschmann Electronics, Inc (USA) |
| 437-7649286 ITEM 40 | Naval Sea Systems Command (USA) |
| MM3-4FXM4 | Hirschmann Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 943-835-001 | 5/9 Secondary reference Hirschmann Electronics, Inc Dba Use CAGE Code 3v1n9 for Cataloging Div Automation & Network Solutions |
| 7649286 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5998-01-547-0634 is a Circuit Card Assembly, manufactured by Hirschmann Electronics, Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-547-0634 has 3 manufacturer part numbers on file: 943 835-101 (Hirschmann Electronics, Inc), 437-7649286 ITEM 40 (Naval Sea Systems Command), MM3-4FXM4 (Hirschmann Electronics, Inc).
Key specifications for 943 835-101: Overall Height: 134.0 MILLIMETERS NOMINAL MM; Overall Length: 118.0 MILLIMETERS NOMINAL MM; Overall Width: 38.0 MILLIMETERS NOMINAL MM; Special Features: MOUNTING: DIN RAIL 35MM; WEIGHT IS 180 G; OPERATING VOLTAGE: POWER SUPPLY VIA THE BACKPLANE OF THE MICE SWITCH; POWER CONSUMPTION IS 7 W; OPERATING TEMPERATURE: 0 DEG C TO +60 DEG C; STORAGE/TRANSPORT TEMPERATURE: -40 DEG C TO+70 DEG C W. 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 5998-01-547-0634 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.