The Plate,electrical Shield, cataloged under National Stock Number 5999-01-127-6509, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sypris Electronics, Llc Dba Sypris Electronics Llc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-127-6509 |
| Primary Part Number | 4023553-0001 |
| Item Name | Plate,electrical Shield |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Sypris Electronics, Llc Dba Sypris Electronics Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.1000 lbs |
| Cube | 0.0185 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4023689-0501 | Rex Systems Incorporated Dba Rex Systems Inc (USA) |
| 4023553-0001 PRIMARY | Sypris Electronics, Llc Dba Sypris Electronics Llc (USA) |
| Reference | Meaning |
|---|---|
| 4023689-0501 | 5/9 Secondary reference Sypris Electronics, Llc Dba Sypris Electronics Llc |
| 4023553-0001 | 5/9 Secondary reference U.S. Government activity |
NSN 5999-01-127-6509 is a Plate,electrical Shield, manufactured by Sypris Electronics, Llc Dba Sypris Electronics Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-127-6509 has 2 manufacturer part numbers on file: 4023689-0501 (Rex Systems Incorporated Dba Rex Systems Inc), 4023553-0001 (Sypris Electronics, Llc Dba Sypris Electronics Llc).
Key specifications for 4023553-0001: Overall Height: 3.500 INCHES NOMINAL IN; Overall Length: 13.500 INCHES NOMINAL IN; Overall Width: 3.624 INCHES NOMINAL IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.