The Switch,pressure, cataloged under National Stock Number 5930-01-407-6337, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Inc Honeywell Information Systems Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-407-6337 |
| Primary Part Number | L91B1100 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Honeywell Inc Honeywell Information Systems Inc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Proof Pressure | 325.00 POUNDS PER SQUARE INCH LBS |
| Contact Adjustment Range | +10.00 TO 300.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW |
| Nominal Thread Size | 0.250 INCHES SINGLE THREADED HOLE IN |
| Body Length | 3.844 INCHES NOMINAL IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Media for Which Designed | LIQUID |
| Thread Series Designator | NPT SINGLE THREADED HOLE |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 24.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| 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 |
|---|---|
| L91B1100 PRIMARY | Honeywell Inc Honeywell Information Systems Inc (USA) |
| L91B1100 | Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR) |
| Reference | Meaning |
|---|---|
| L91B1100 | 5/9 Secondary reference Honeywell Control Systems Ltd |
NSN 5930-01-407-6337 is a Switch,pressure, manufactured by Honeywell Inc Honeywell Information Systems Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-407-6337 has 2 manufacturer part numbers on file: L91B1100 (Honeywell Inc Honeywell Information Systems Inc), L91B1100 (Honeywell Control Systems Ltd Div Automation & Control Solutions - Service).
Key specifications for L91B1100: Contact Action Stimulus: INCREASE; Proof Pressure: 325.00 POUNDS PER SQUARE INCH LBS; Contact Adjustment Range: +10.00 TO 300.00 ACTUATION POINT POUNDS PER SQUARE INCH; Overall Length: 8.594 INCHES NOMINAL IN. 12 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.