PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P70CA3Switch,pressure

Johnson Controls Inc Control Products Div · NSN 5930-00-669-7845 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-669-7845 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-669-7845. Primary manufacturer part number: P70CA3.
Features
  • Switch,pressure — FSC 5930
  • Contact Adjustment Range: +50.00 TO 450.00 ACTUATION POINT POUNDS PER SQUARE INCH
  • Contact Voltage Rating in Volts: 240.0 DC AT SEA LEVEL SECOND VOLTAGE
  • Contact Action Stimulus: INCREASE
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
  • Contact Load Current Rating: 20.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
  • Mounting Method: BRACKET(S)
  • Pressure Switch Type: GAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-669-7845, 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 Johnson Controls Inc Control Products Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-669-7845
Primary Part NumberP70CA3
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerJohnson Controls Inc Control Products Div
StatusCANCELLED
Contact Adjustment Range+50.00 TO 450.00 ACTUATION POINT POUNDS PER SQUARE INCH
Contact Voltage Rating in Volts240.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact Action StimulusINCREASE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Load Current Rating20.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Mounting MethodBRACKET(S)
Pressure Switch TypeGAGE
Contact Load Current Rating17.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact Voltage Rating in Volts120.0 AC AT SEA LEVEL THIRD VOLTAGE
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Terminal TypeTAB W/SCREW
Contact Load Current Rating20.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
Contact Voltage Rating in Volts120.0 DC AT SEA LEVEL FOURTH VOLTAGE
Contact Voltage Rating in Volts240.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating17.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6515-00-079-4130 INTERCHANGEABLE
Tip,crutch
5950-00-121-1852BX5111 INTERCHANGEABLE
Transformer,audio Frequency
Baltimore Transformer Co
4730-00-188-185503262 INTERCHANGEABLE
Nipple,pipe
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4520-00-404-9232P15-100 INTERCHANGEABLE
Heating Element,electrical,nonim
Valad Electric Heating Corp.
5985-00-469-38743000-40 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5930-00-636-12613954 INTERCHANGEABLE
Switch,toggle
Bryant Electric
4320-00-790-9742DS-933252 INTERCHANGEABLE
Tube,bypass
Eaton Aerospace, Llc Dba Jackson South
2040-00-949-8473A2502-5 INTERCHANGEABLE
Inner Bend Assembly
Diamond Antenna & Microwave Corporation
6515-01-013-3911 INTERCHANGEABLE
Tip,crutch
2530-01-048-989211-1001 INTERCHANGEABLE
Tie Rod End,steering
Trailer Component Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
4P8 Johnson Controls Inc Control Products Div (USA)
HP3221-141 Schneider Electric Systems Usa Inc (USA)
4P8-270AP20 Johnson Controls Inc Control Products Div (USA)
PT21-4401 Schneider Electric Systems Usa Inc (USA)
P70CA3 PRIMARY Johnson Controls Inc Control Products Div (USA)
270AP204P11A Johnson Controls Inc Control Products Div (USA)
300040 Mile High Equipment Company Dba Ice-O-Matic (USA)
320584 Mile High Equipment Company Dba Ice-O-Matic (USA)
3954 Keco Industries, Inc. (USA)
A2-502-5 Marshall Engineered Products Co Dba Mepco (USA)
270AP20 Johnson Controls Inc Control Products Div (USA)
011-3109 Ranco Management Corp (USA)
270AP20M0D2303 PRIMARY Johnson Controls Inc Control Products Div (USA)
9041006-01 Mile High Equipment Company Dba Ice-O-Matic (USA)
4P11A270AP20 Johnson Controls Inc Control Products Div (USA)
Related Parts
6515-00-079-4130INTERCHANGEABLE
TIP,CRUTCH
5950-00-121-1852INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
BX5111
4730-00-188-1855INTERCHANGEABLE
NIPPLE,PIPE
03262
4520-00-404-9232INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
P15-100
5985-00-469-3874INTERCHANGEABLE
COUPLER,DIRECTIONAL
3000-40
5930-00-636-1261INTERCHANGEABLE
SWITCH,TOGGLE
3954
4320-00-790-9742INTERCHANGEABLE
TUBE,BYPASS
DS-933252
2040-00-949-8473INTERCHANGEABLE
INNER BEND ASSEMBLY
A2502-5
6515-01-013-3911INTERCHANGEABLE
TIP,CRUTCH
2530-01-048-9892INTERCHANGEABLE
TIE ROD END,STEERING
11-1001
4730-01-088-8335INTERCHANGEABLE
ELBOW,PIPE TO TUBE
300040
5961-01-115-2376INTERCHANGEABLE
TRANSISTOR
3954

Frequently Asked Questions

What is NSN 5930-00-669-7845?

NSN 5930-00-669-7845 is a Switch,pressure, manufactured by Johnson Controls Inc Control Products Div, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-669-7845?

NSN 5930-00-669-7845 has 15 cross-referenced part numbers: 4P8 (Johnson Controls Inc Control Products Div), HP3221-141 (Schneider Electric Systems Usa Inc), 4P8-270AP20 (Johnson Controls Inc Control Products Div), PT21-4401 (Schneider Electric Systems Usa Inc), P70CA3 (Johnson Controls Inc Control Products Div) and 10 more.

What NSN replaces 5930-00-669-7845?

There are 12 known substitutes for 5930-00-669-7845: 6515-00-079-4130, 5950-00-121-1852, 4730-00-188-1855 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P70CA3?

Key specifications for P70CA3: Contact Adjustment Range: +50.00 TO 450.00 ACTUATION POINT POUNDS PER SQUARE INCH; Contact Voltage Rating in Volts: 240.0 DC AT SEA LEVEL SECOND VOLTAGE; Contact Action Stimulus: INCREASE; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-669-7845 still in active supply?

NSN 5930-00-669-7845 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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