PartsTable
Technical Data Sheet
PartsTable / MRO / 12259
12259 ✓ Verified by PartsTable
KeySonic · 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

- Robust and universal: foldable, rollable, dust- and waterproof.<br>- Noiseless and soft stroke due to sealed long-travel keys .<br>- 3× ACPI function keys for Power, Sleep, and Wake up.<br>- Blue status LEDs for Caps-, Num- and Scroll-Lock.<br>- Plug & Play installation without any special driver.<br>- Available in various country layouts.<br>- Appealing retail packaging.<br>- Ideal for use in production facilities, laboratories, gastronomy, food industry and medical areas, as well as for all kinds of mobile applications. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9304, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 12259
NSN: 5133-00-189-9304
FSC: 5133
CAGE: 82333 — REPUBLIC DRILL AND TOOL CO DIV OF AEW ELECTRIC INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width4.375 INCHES MAXIMUM IN
head_stylePAN NO. 2
point_typeCONVENTIONAL
body_height3.812 INCHES NOMINAL IN
body_length4.500 INCHES NOMINAL IN
head_height0.130 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length6.875 INCHES NOMINAL IN
thread_class2A A
body_diameter0.500 INCHES NOMINAL IN
NSN5133-00-189-9304
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: KeySonic RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 12259 MFR KeySonic RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
CUTTING END STYLE: GENERAL PURPOSE
•
POINT TYPE: CONVENTIONAL
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
SHANK DIAMETER: 0.041 INCHES NOMINAL IN
•
FLUTE QUANTITY: 2
•
SHANK STYLE: STRAIGHT ROUND
TECHNICAL CHARACTERISTICS (FLIS)
CUTTING END STYLEGENERAL PURPOSE
POINT TYPECONVENTIONAL
SPECIAL FEATURESJOBBERS LG; WIRE SIZE 59
POINT ANGLE118.0 DEGREES NOMINAL
SHANK DIAMETER0.041 INCHES NOMINAL IN
OVERALL LENGTH1.625 INCHES NOMINAL IN
FLUTE QUANTITY2
SHANK STYLESTRAIGHT ROUND
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE LENGTH0.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
15059Interchangeable
interchangeable cross-reference
interchangeable
99115059Interchangeable
interchangeable cross-reference
interchangeable
15-0045-000-31Interchangeable
interchangeable cross-reference
interchangeable
R1104PC31Interchangeable
interchangeable cross-reference
interchangeable
KMC-E15077Interchangeable
interchangeable cross-reference
interchangeable
556-3543Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12259?
12259 is a RESISTOR,FIXED,WIRE WOUND,INDUCT manufactured by KeySonic. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12259?
There are 35 known substitutes for 12259: 15059, 99115059, 15-0045-000-31 and 32 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12259?
12259 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9304. 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