The Switch Subassembly, cataloged under National Stock Number 5930-00-583-5930, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-583-5930 |
| Primary Part Number | P252027 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| FSC Application Data | TELEPHONE EQUIPMENT |
| Mounting Configuration | TWO 0.136 IN. DIA MTG HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| P252027 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| P252027 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| P252027 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| P252027 | 5/9 Secondary reference At and T Corp |
NSN 5930-00-583-5930 is a Switch Subassembly, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-583-5930 has 1 manufacturer part number on file: P252027 (Lucent Technologies Inc Corporate Headquarters).
Key specifications for P252027: Overall Height: 2.812 INCHES NOMINAL IN; FSC Application Data: TELEPHONE EQUIPMENT; Overall Length: 3.812 INCHES NOMINAL IN; Overall Width: 1.437 INCHES NOMINAL IN. 2 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.