The Switch,pressure, cataloged under National Stock Number 5930-01-047-7018, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cameron Energy Services Corp.. Government technical data includes 25 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-047-7018 |
| Primary Part Number | 16HCXXX0X15E1BBXXX02 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Cameron Energy Services Corp. |
| Status | ACTIVE |
| Terminal Type | SCREW |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR |
| Overall Diameter | 7.500 INCHES NOMINAL IN |
| Proof Pressure | 500.00 POUNDS PER SQUARE INCH LBS |
| Mounting Facility Circle Radius | 3.500 INCHES NOMINAL IN |
| Contact Load Current Rating | 2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 200.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| Contact Load Current Rating | 4.0 AMPERES RESISTIVE LOAD AND 2.5 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE |
| Mounting Method | FLANGE AND THREADED STUD(S) |
| Contact Adjustment Range | +0.00 TO 50.00 ACTUATION POINT INCHES OF WATER |
| Pressure Switch Type | DIFFERENTIAL |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW WITH SCALE |
| Features Provided | CALIBRATED SCALE |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Length | 4.344 INCHES MINIMUM AND 4.438 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 240.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 DC AT SEA LEVEL THIRD VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Hazardous Locations/environmental Protection | WEATHERPROOF |
| 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 |
|---|---|
| 16HCXXX0X15E1BBXXX02 PRIMARY | Cameron Energy Services Corp. (USA) |
| 2906764 | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 288A | 5/1 Secondary reference Cameron Energy Services Corp. |
| 0288-0003-3 | 5/1 Secondary reference Cameron Energy Services Corp. |
| 288A( 0TO20PSI) | C/1 Advisory reference — outside the item-of-supply concept Cameron Energy Services Corp. |
| 16HCXXX0X15E1BBXXX01 | 5/9 Secondary reference Cameron Energy Services Corp. |
| 288A (O-20PSI) | C/1 Advisory reference — outside the item-of-supply concept Cameron Energy Services Corp. |
NSN 5930-01-047-7018 is a Switch,pressure, manufactured by Cameron Energy Services Corp., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-047-7018 has 2 manufacturer part numbers on file: 16HCXXX0X15E1BBXXX02 (Cameron Energy Services Corp.), 2906764 (Rexnord Industries Llc).
2 possible matches (shared part number, not a government interchangeability claim): 4510-01-172-0413, 4810-01-370-0125. Verify interchangeability with system specifications before substitution.
Key specifications for 16HCXXX0X15E1BBXXX02: Terminal Type: SCREW; Mounting Facility Pattern: FOUR POSITION CIRCULAR; Overall Diameter: 7.500 INCHES NOMINAL IN; Proof Pressure: 500.00 POUNDS PER SQUARE INCH LBS. 25 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.