PartsTable
Technical Data Sheet
AR25 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_length: 2.000 INCHES NOMINAL IN, design_type: RING FOURTH ANTENNA, terminal_type: CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT, accessory_type: TOOL AND EQUIPMENT, inclosure_type: ENCASED, mounting_method: BASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2640-00-404-0754, 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
MRO MRO_GENERAL AR25
NSN: 2640-00-404-0754
FSC: 2640
CAGE: 5U567 — TECHNICAL RUBBER COMPANY, INC. (USA)
SPECIFICATIONS
body_length2.000 INCHES NOMINAL IN
design_typeRING FOURTH ANTENNA
terminal_typeCABLE W/CONNECTOR SINGLE ANTENNA ELEMENT
accessory_typeTOOL AND EQUIPMENT
inclosure_typeENCASED
mounting_methodBASE
terminal_length0.500 INCHES NOMINAL IN
section_quantity1
style_designatorRADIAL TERMINAL EACH END
radiation_patternDIRECTIONAL FIRST ANTENNA
component_quantity28
item_type_categoryACCESSORY
NSN2640-00-404-0754
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN AR25 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
ITEM TYPE CATEGORY: ACCESSORY
ACCESSORY TYPE: TOOL AND EQUIPMENT
SUPPLY ITEMS AND QUANTITIES: RUBBER PLUGS,5/16 IN. 25; RUBBER CEMENT 8 OZ CAN 1; PROBE 1; INSERTING TOOL 1 OZ
COMPONENT QUANTITY: 28
TECHNICAL CHARACTERISTICS (FLIS)
ITEM TYPE CATEGORYACCESSORY
ACCESSORY TYPETOOL AND EQUIPMENT
SUPPLY ITEMS AND QUANTITIESRUBBER PLUGS,5/16 IN. 25; RUBBER CEMENT 8 OZ CAN 1; PROBE 1; INSERTING TOOL 1 OZ
COMPONENT QUANTITY28
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MIL-C-13909Interchangeable
interchangeable cross-reference
interchangeable
A-A-52440Interchangeable
interchangeable cross-reference
interchangeable
152-40Interchangeable
interchangeable cross-reference
interchangeable
131-309-3Interchangeable
interchangeable cross-reference
interchangeable
ST293Interchangeable
interchangeable cross-reference
interchangeable
739239Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR25?
AR25 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace AR25?
There are 20 known substitutes for AR25: MIL-C-13909, A-A-52440, 152-40 and 17 more. Substitute compatibility should be verified for your specific system.
Is AR25 still available?
AR25 is currently cancelled.
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