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A1212 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

A1212: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include shaft_style: ROUND, SLOTTED, shaft_length: 0.875 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, overall_length: 600.000 INCHES NOMINAL IN, shaft_diameter: 0.250 INCHES NOMINAL IN, mounting_method: STANDARD BUSHING. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-158-5450, 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→ A1212
NSN: 5905-00-158-5450
NIINs: 001585450, 002243806, 007692967
FSC: 5905 — Resistor
CAGE: 06650 — BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES (USA)
SPECIFICATIONS
shaft_styleROUND, SLOTTED
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
overall_length600.000 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
nonturn_device_radius0.531 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
screw_thread_diameter0.375 INCHES NOMINAL IN
unit_package_quantity1
nonturn_device_locationAT 9 OCLOCK
NSN5905-00-158-5450
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN A1212 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
NONTURN DEVICE LOCATION: AT 9 OCLOCK
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 3.500 KILOHMS SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
MOUNTING METHOD: STANDARD BUSHING
•
SHAFT STYLE: ROUND, SLOTTED
TECHNICAL CHARACTERISTICS
NONTURN DEVICE LOCATIONAT 9 OCLOCK
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION3.500 KILOHMS SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
MOUNTING METHODSTANDARD BUSHING
SHAFT STYLEROUND, SLOTTED
ACTUATOR TYPESINGLE SHAFT
SHAFT LENGTH0.875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
RA20A2SD352AKSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
JANR19Reference document
Same NSN cross-reference
Reference document — Identification reference
JANR19TYPERA20A2SD352AKReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A1212?
A1212 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace A1212?
There are 3 known substitutes for A1212: RA20A2SD352AK, JANR19, JANR19TYPERA20A2SD352AK. Substitute compatibility should be verified for your specific system.
What is the NSN for A1212?
A1212 is cataloged in the U.S. Government catalog under NSN 5905-00-158-5450. This indicates validated use in U.S. government and defense supply chains.
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