The Switch,pressure, cataloged under National Stock Number 5930-00-433-7479, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-433-7479 |
| Primary Part Number | 2553944 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Media for Which Designed | LIQUID |
| Thread Quantity Per Inch | 18 SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| 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 |
|---|---|
| 2553944 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| PS-10 | Standard Motor Products (USA) |
| PS-10X | Standard Motor Products (USA) |
| Reference | Meaning |
|---|---|
| B6AZ9278B | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| B6AZ9278B | 3/9 Design control — primary reference Ford Motor Company |
NSN 5930-00-433-7479 is a Switch,pressure, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-433-7479 has 3 manufacturer part numbers on file: 2553944 (Chrysler Realty Company Llc Dba Daimler Chrysler), PS-10 (Standard Motor Products), PS-10X (Standard Motor Products).
6 possible matches (shared part number, not a government interchangeability claim): 5940-00-440-0921, 5360-01-106-1487, 5985-01-567-2143. Verify interchangeability with system specifications before substitution.
Key specifications for 2553944: Mounting Method: THREADED BUSHING; Nominal Thread Size: 0.250 INCHES SINGLE PRESSURE CONNECTION IN; Media for Which Designed: LIQUID; Thread Quantity Per Inch: 18 SINGLE PRESSURE CONNECTION. 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.
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.