PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A456
A456 ✓ 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 DRY CHEMICAL,FIRE EXTINGUISHER is a the manufacturer industrial component. Key specifications include body_width: 3.438 INCHES NOMINAL IN, body_height: 5.250 INCHES NOMINAL IN, body_length: 4.594 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL SINGLE 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 5950-00-188-7442, 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
A456
NSN: 5950-00-188-7442
FSC: 5950
CAGE: 18284 — DONGAN ELECTRIC MANUFACTURING COMPANY (USA)
SPECIFICATIONS
body_width3.438 INCHES NOMINAL IN
body_height5.250 INCHES NOMINAL IN
body_length4.594 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.190 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNF SINGLE GROUP
winding_operating_current600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
winding_operating_voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
NSN5950-00-188-7442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRY CHEMICAL,FIRE EXTINGUISHER TITLE COMPONENT PN A456 MFR DRY CHEMICAL,FIRE EXTI
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 11 STANDOFF, SOLDER LUG
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY LENGTH: 4.594 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY HEIGHT: 5.250 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNF SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY11 STANDOFF, SOLDER LUG
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEHERMETICALLY SEALED
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH4.594 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY HEIGHT5.250 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF SINGLE GROUP
WINDING OPERATING CURRENT4.4 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
BODY WIDTH3.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
303406Interchangeable
interchangeable cross-reference
interchangeable
AD401Interchangeable
interchangeable cross-reference
interchangeable
AD401-2-2Interchangeable
interchangeable cross-reference
interchangeable
3009089Interchangeable
interchangeable cross-reference
interchangeable
A456Interchangeable
interchangeable cross-reference
interchangeable
B456Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A456?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A456?
A456 is a DRY CHEMICAL,FIRE EXTINGUISHER.
What parts can replace A456?
There are 7 known substitutes for A456: 303406, AD401, AD401-2-2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A456?
A456 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-188-7442. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A456

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026