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Technical Data Sheet
PartsTable / COMPONENT / Q-1/4/C
Q-1/4/C ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The Q-1/4/C is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-056-4699, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
Q-1/4/C
NSN: 5930-01-056-4699
FSC: 5930
CAGE: 09TK8 — HARWIL CORP (USA)
SPECIFICATIONS
Part NumberQ-1/4/C
NSN5930-01-056-4699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available Q-1/4/C TITLE COMPONENT PN Q-1/4/C MFR Q-1/4/C
KEY FEATURES
•
THREAD QUANTITY PER INCH: 14 ALL PRESSURE CONNECTION
•
CONTACT ACTION STIMULUS: INCREASE
•
THREAD LENGTH: 0.750 INCHES NOMINAL ALL PRESSURE CONNECTION IN
•
CONTACT STIMULUS RATING: 4.50 ACTUATION POINT NOMINAL GALLONS PER MINUTE
•
CONTACT VOLTAGE RATING IN VOLTS: 250.0 DC AT SEA LEVEL SECOND VOLTAGE
•
CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
•
OPERATING TEMP RATING: 180.0 FAHRENHEIT MAXIMUM DEGF
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH14 ALL PRESSURE CONNECTION
CONTACT ACTION STIMULUSINCREASE
THREAD LENGTH0.750 INCHES NOMINAL ALL PRESSURE CONNECTION IN
CONTACT STIMULUS RATING4.50 ACTUATION POINT NOMINAL GALLONS PER MINUTE
CONTACT VOLTAGE RATING IN VOLTS250.0 DC AT SEA LEVEL SECOND VOLTAGE
END ITEM IDENTIFICATIONAIR ROUTE SURVEILLANCE RADAR 3, (ARSR3)
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
OPERATING TEMP RATING180.0 FAHRENHEIT MAXIMUM DEGF
THREAD SERIES DESIGNATORNPT ALL PRESSURE CONNECTION
NOMINAL THREAD SIZE0.500 INCHES SINGLE PRESSURE CONNECTION IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
28525-RInterchangeable
interchangeable cross-reference
interchangeable
Q14-CInterchangeable
interchangeable cross-reference
interchangeable
33.130 ROUGH (SPECIAL)Interchangeable
interchangeable cross-reference
interchangeable
Q1-4-50WInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Q-1/4/C?
Q-1/4/C is a Q-1/4/C.
What parts can replace Q-1/4/C?
There are 4 known substitutes for Q-1/4/C: 28525-R, Q14-C, 33.130 ROUGH (SPECIAL) and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Q-1/4/C?
Q-1/4/C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-056-4699. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026