The Electronic Components Assembly, cataloged under National Stock Number 5998-01-146-9150, 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 General Dynamics Mission Systems, Inc.. The record lists 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-146-9150 |
| Primary Part Number | SM-D-811083 |
| Item Name | Electronic Components Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil 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 | ZN |
| Weight | 1.3900 lbs |
| Cube | 0.1220 cu ft |
| Part Number | Manufacturer |
|---|---|
| SM-D-811083 | General Dynamics Mission Systems, Inc. (USA) |
| SM-D-811083 | Parisi Associates Llc (USA) |
| SM-D-811083 | Rex Systems Incorporated Dba Rex Systems Inc (USA) |
| SM-D-811083 | Spencer Industries Inc (USA) |
| SM-D-811083 | Diversified Technologies and Design Intl (USA) |
| A10447 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-D-811083 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5998-01-146-9150 is a Electronic Components Assembly, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-146-9150 has 6 manufacturer part numbers on file: SM-D-811083 (General Dynamics Mission Systems, Inc.), SM-D-811083 (Parisi Associates Llc), SM-D-811083 (Rex Systems Incorporated Dba Rex Systems Inc), SM-D-811083 (Spencer Industries Inc), SM-D-811083 (Diversified Technologies and Design Intl) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-495-0168. Verify interchangeability with system specifications before substitution.
Key specifications for SM-D-811083: Special Features: CONNECTOR 2; ARRESTOR 2; COVER 1; INSULATOR 4; SLEEVE 8; End Item Identification: AN/TCC-39. 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 5998-01-146-9150 has DEMIL Code C. 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.