The Switch,pressure, cataloged under National Stock Number 5930-00-258-5960, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ellis & Watts International, Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-258-5960 |
| Primary Part Number | B-5-4 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Ellis & Watts International, Llc |
| Status | CANCELLED |
| Mounting Method | BASE AND THREADED HOLE(S) |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT DIAL AND EXTERNAL DEACTUATION POINT DIAL |
| Contact Action Stimulus | INCREASE |
| Thread Quantity Per Inch | 32 ALL THREADED HOLE |
| Distance Between Mounting Facility Centers | 1.000 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Height | 3.250 INCHES NOMINAL IN |
| Media for Which Designed | GAS OR LIQUID |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Inside Diameter | 0.250 INCHES NOMINAL ALL CONNECTIONS IN |
| Thread Quantity Per Inch | 32 ALL PRESSURE CONNECTION |
| Nominal Thread Size | 0.190 INCHES ALL THREADED HOLE IN |
| Terminal Type | TAB W/SCREW |
| Thread Series Designator | UNF ALL THREADED HOLE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Contact Voltage Rating in Volts | 230.0 DC AT SEA LEVEL THIRD VOLTAGE |
| Features Provided | CAPILLARY TUBE END SEAL CONNECTION |
| Contact Load Current Rating | 2.3 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| Style Designator | RECTANGULAR |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 115.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| Thread Class | 2B ALL THREADED HOLE |
| Contact Voltage Rating in Volts | 230.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Thread Series Designator | UNEF ALL PRESSURE CONNECTION |
| Contact Adjustment Range | +100.00 TO 425.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +100.00 TO 425.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| Contact Load Current Rating | 4.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| Pressure Connector Type | SWIVEL NUT, FLARE, THREADED INTERNAL ALL CONNECTIONS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 271AP12AC4DP2A | Johnson Controls Inc Control Products Div (USA) |
| 107520 | Johnson Controls Inc Control Products Div (USA) |
| 03-85007 PC15 | R S P Industries Inc (USA) |
| P70LB-1 | Johnson Controls Inc Control Products Div (USA) |
| TYPE 271BP12 MOD 4400 | Johnson Controls Inc Control Products Div (USA) |
| L59DP203 | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| 03-85008 PC15 | R S P Industries Inc (USA) |
| 4DP2-271AP12AC | Johnson Controls Inc Control Products Div (USA) |
| B-5-4 PRIMARY | Ellis & Watts International, Llc (USA) |
| KMRCFC3-PC | Keyser Stainless Corp (USA) |
| 261AP01 | Johnson Controls Inc Control Products Div (USA) |
| 7054 | Hobart Corp Food Service (USA) |
| 271AP12AC2321 | Johnson Controls Inc Control Products Div (USA) |
| 03-85004 PC15 | R S P Industries Inc (USA) |
| 211AP12AN | Johnson Controls Inc Control Products Div (USA) |
| 03-85005 PC15 | R S P Industries Inc (USA) |
| 03-85009 PC15 | R S P Industries Inc (USA) |
| 271AP12 MODEL 2365 | Johnson Controls Inc Control Products Div (USA) |
| 03-85006 PC15 | R S P Industries Inc (USA) |
| 271AP12AC | Superior Air Products Co (USA) |
NSN 5930-00-258-5960 is a Switch,pressure, manufactured by Ellis & Watts International, Llc, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-258-5960 has 20 cross-referenced part numbers: 271AP12AC4DP2A (Johnson Controls Inc Control Products Div), 107520 (Johnson Controls Inc Control Products Div), 03-85007 PC15 (R S P Industries Inc), P70LB-1 (Johnson Controls Inc Control Products Div), TYPE 271BP12 MOD 4400 (Johnson Controls Inc Control Products Div) and 15 more.
There are 12 known substitutes for 5930-00-258-5960: 5120-00-065-4903, 3110-00-144-8488, 3020-00-186-6203 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B-5-4: Mounting Method: BASE AND THREADED HOLE(S); Contact Adjustment Type: EXTERNAL ACTUATION POINT DIAL AND EXTERNAL DEACTUATION POINT DIAL; Contact Action Stimulus: INCREASE; Thread Quantity Per Inch: 32 ALL THREADED HOLE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-258-5960 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.