The Switch,pressure, cataloged under National Stock Number 5930-01-166-2398, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-166-2398 |
| Primary Part Number | 754620-2-1 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Overall Diameter | 2.480 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | ABSOLUTE |
| Body Length | 3.970 INCHES MINIMUM AND 4.010 INCHES MAXIMUM IN |
| Media for Which Designed | GAS OR LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9556200 | Edel Engineering Development Co. Dba Edel Engineering Dev Co (USA) |
| 754620-2-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5930-01-166-2398 is a Switch,pressure, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-166-2398 has 2 manufacturer part numbers on file: 9556200 (Edel Engineering Development Co. Dba Edel Engineering Dev Co), 754620-2-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 754620-2-1: Overall Diameter: 2.480 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Overall Length: 5.520 INCHES MINIMUM AND 5.560 INCHES MAXIMUM IN; Pressure Switch Type: ABSOLUTE. 5 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.
NSN 5930-01-166-2398 has DEMIL Code Q. 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.