PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-86Diaphragm,pressure Switch

Custom Control Sensors, Llc · NSN 5930-01-018-5498 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-018-5498 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-018-5498. Primary manufacturer part number: 31-86.
Features
  • Diaphragm,pressure Switch — FSC 5930
  • 1 verified cross-reference
  • Primary manufacturer: Custom Control Sensors, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Diaphragm,pressure Switch, cataloged under National Stock Number 5930-01-018-5498, 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 Custom Control Sensors, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-018-5498
Primary Part Number31-86
Item NameDiaphragm,pressure Switch
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCustom Control Sensors, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-009-12793186 INTERCHANGEABLE
Resistor,variable,wire Wound,non
General Microwave Corporation Div Kratos Microwave Electronics
5330-00-145-85473186 INTERCHANGEABLE
Packing
Singer Valve Inc
4730-00-203-3831 INTERCHANGEABLE
Nut,tube Coupling
5220-00-449-3824 INTERCHANGEABLE
Gage-Nozzle Centeri
6610-00-464-6757TP53 INTERCHANGEABLE
Plate,top
Mahr Inc
6105-00-544-23353186 INTERCHANGEABLE
Disk Assy,brake
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5340-00-777-8237A-547745 INTERCHANGEABLE
Disk,solid,plain
L3 Technologies, Inc. Div L3 Keo
5935-00-932-9228 INTERCHANGEABLE
Connector,electrica
5945-00-988-02343186 INTERCHANGEABLE
Flasher,thermal
Aircraft Instruments Co
5910-01-084-9801C5311-3 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Crown Audio, Inc. Dba Crown International
Cross-Reference Index
Part NumberManufacturer
31-86 PRIMARY Custom Control Sensors, Llc (USA)
Related Parts
5905-00-009-1279INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3186
5330-00-145-8547INTERCHANGEABLE
PACKING
3186
4730-00-203-3831INTERCHANGEABLE
NUT,TUBE COUPLING
5220-00-449-3824INTERCHANGEABLE
GAGE-NOZZLE CENTERI
6610-00-464-6757INTERCHANGEABLE
PLATE,TOP
TP53
6105-00-544-2335INTERCHANGEABLE
DISK ASSY,BRAKE
3186
5340-00-777-8237INTERCHANGEABLE
DISK,SOLID,PLAIN
A-547745
5935-00-932-9228INTERCHANGEABLE
CONNECTOR,ELECTRICA
5945-00-988-0234INTERCHANGEABLE
FLASHER,THERMAL
3186
5910-01-084-9801INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
C5311-3
5999-01-085-3134INTERCHANGEABLE
LIGHT-SWITCH
5310-01-101-4791INTERCHANGEABLE
WASHER,LOCK
123115-08C

Frequently Asked Questions

What is NSN 5930-01-018-5498?

NSN 5930-01-018-5498 is a Diaphragm,pressure Switch, manufactured by Custom Control Sensors, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-018-5498?

NSN 5930-01-018-5498 has 1 cross-referenced part number: 31-86 (Custom Control Sensors, Llc).

What NSN replaces 5930-01-018-5498?

There are 12 known substitutes for 5930-01-018-5498: 5905-00-009-1279, 5330-00-145-8547, 4730-00-203-3831 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-86?

Key specifications for 31-86: Special Features: POLYMIDE; 2.680 IN. DIA; 0.002 IN. THK; EIGHT 0.144 IN. DIA MTG HOLES EQUALLY SPACED ON 2.492 IN. DIA BOLT CIRCLE IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com