The Support,electrical Card Holder, cataloged under National Stock Number 5998-01-265-9371, 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 Naval Sea Systems Command. Government technical data includes 4 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-265-9371 |
| Primary Part Number | 5543343 |
| Item Name | Support,electrical Card Holder |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 18 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Body Style | IRREGULAR |
| Unthreaded Mounting Hole Diameter | 0.138 INCHES MINIMUM AND 0.144 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| 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 | 5.5500 lbs |
| Cube | 0.3545 cu ft |
| Part Number | Manufacturer |
|---|---|
| 5543343 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5998-01-265-9371 is a Support,electrical Card Holder, manufactured by Naval Sea Systems Command, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-265-9371 has 1 manufacturer part number on file: 5543343 (Naval Sea Systems Command).
Key specifications for 5543343: Mounting Facility Type and Quantity: 18 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Body Style: IRREGULAR; Unthreaded Mounting Hole Diameter: 0.138 INCHES MINIMUM AND 0.144 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN; Overall Length: 14.715 INCHES MINIMUM AND 14.745 INCHES MAXIMUM IN. 4 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.
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.