PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5M2921-1Switch,pressure

The Boeing Company Div Defense · NSN 5930-01-484-3317 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-484-3317 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-484-3317. Primary manufacturer part number: 5M2921-1.
Features
  • Switch,pressure — FSC 5930
  • Criticality Code Justification: AGAV
  • Contact Voltage Rating in Volts: 28.0 DC AT ALTITUDE SINGLE VOLTAGE
  • Contact Load Current Rating: 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
  • Proof Pressure: 7500.00 POUNDS PER SQUARE INCH GAGE LBS
  • Style Designator: CYLINDRICAL
  • Nonpile-Up Contact Arrangement: 3 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED
  • Contact Action Stimulus: INCREASE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-01-484-3317, 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 The Boeing Company Div Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-484-3317
Primary Part Number5M2921-1
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Criticality Code JustificationAGAV
Contact Voltage Rating in Volts28.0 DC AT ALTITUDE SINGLE VOLTAGE
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Proof Pressure7500.00 POUNDS PER SQUARE INCH GAGE LBS
Style DesignatorCYLINDRICAL
Nonpile-Up Contact Arrangement3 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED
Contact Action StimulusINCREASE
Pressure Switch TypeGAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-137-054930-091-1 INTERCHANGEABLE
Connector,plug,electrical
Bell Textron Inc
5330-01-104-819915783 INTERCHANGEABLE
Retainer,packing
Imi Cash Valve Inc
3120-01-264-631415783 INTERCHANGEABLE
Bushing,sleeve
Flowserve Inc
8145-01-437-502421C14061 INTERCHANGEABLE
Shipping and Storage Container,e
General Electric Company Dba Ge Aerospace
6515-01-583-7141SAS-18 R-8 INTERCHANGEABLE
Scissors,microsurgical
Synovis Micro Companies Alliance, Inc.
Cross-Reference Index
Part NumberManufacturer
15783 Hydra-Electric Company Dba Hydra-Electric Co (USA)
5M2921-1 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
5935-00-137-0549INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
30-091-1
5330-01-104-8199INTERCHANGEABLE
RETAINER,PACKING
15783
3120-01-264-6314INTERCHANGEABLE
BUSHING,SLEEVE
15783
8145-01-437-5024INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
21C14061
6515-01-583-7141INTERCHANGEABLE
SCISSORS,MICROSURGICAL
SAS-18 R-8

Frequently Asked Questions

What is NSN 5930-01-484-3317?

NSN 5930-01-484-3317 is a Switch,pressure, manufactured by The Boeing Company Div Defense, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-484-3317?

NSN 5930-01-484-3317 has 2 cross-referenced part numbers: 15783 (Hydra-Electric Company Dba Hydra-Electric Co), 5M2921-1 (The Boeing Company Div Defense).

What NSN replaces 5930-01-484-3317?

There are 5 known substitutes for 5930-01-484-3317: 5935-00-137-0549, 5330-01-104-8199, 3120-01-264-6314 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5M2921-1?

Key specifications for 5M2921-1: Criticality Code Justification: AGAV; End Item Identification: F/A-18E; Contact Voltage Rating in Volts: 28.0 DC AT ALTITUDE SINGLE VOLTAGE; Contact Load Current Rating: 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE. 10 total characteristics are documented in the Federal Logistics Information System.

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