PartsTable
Technical Data Sheet
AN3218-2 ✓ 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 SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, housing_width: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN, actuator_style: ROLLER PLUNGER, housing_height: 1.797 INCHES NOMINAL IN, housing_length: 2.605 INCHES MINIMUM AND 2.645 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-259-8231, 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
AN3218-2
NSN: 5930-00-259-8231
FSC: 5930
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleHOLE MOUNTED
housing_width0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
actuator_styleROLLER PLUNGER
housing_height1.797 INCHES NOMINAL IN
housing_length2.605 INCHES MINIMUM AND 2.645 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
actuator_movement0.030 PRETRAVEL INCHES MAXIMUM AND 0.005 OVERTRAVEL INCHES MINIMUM AND 0.030 DIFFERENTIAL INCHES MAXIMUM
features_providedACTUATOR SEAL
nominal_thread_size0.750 INCHES IN
actuator_roller_width0.188 INCHES NOMINAL IN
switch_actuating_force16.0 OUNCES MINIMUM AND 32.0 OUNCES MAXIMUM OZ
actuator_roller_diameter0.500 INCHES NOMINAL IN
NSN5930-00-259-8231
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN AN3218-2 MFR SWITCH,SENSITIVE
KEY FEATURES
NOMINAL THREAD SIZE: 0.750 INCHES IN
TEST DATA DOCUMENT: 88044-AN3218-2 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
HOUSING HEIGHT: 1.797 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
ACTUATOR ROLLER DIAMETER: 0.500 INCHES NOMINAL IN
SWITCH ACTUATING FORCE: 16.0 OUNCES MINIMUM AND 32.0 OUNCES MAXIMUM OZ
THREAD SERIES DESIGNATOR: UNEF
HOUSING WIDTH: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.750 INCHES IN
TEST DATA DOCUMENT88044-AN3218-2 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
HOUSING HEIGHT1.797 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
ACTUATOR ROLLER DIAMETER0.500 INCHES NOMINAL IN
SWITCH ACTUATING FORCE16.0 OUNCES MINIMUM AND 32.0 OUNCES MAXIMUM OZ
THREAD SERIES DESIGNATORUNEF
HOUSING WIDTH0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
ACTUATOR MOVEMENT0.030 PRETRAVEL INCHES MAXIMUM AND 0.005 OVERTRAVEL INCHES MINIMUM AND 0.030 DIFFERENTIAL INCHES MAXIMUM
BODY STYLEHOLE MOUNTED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
VS2976Interchangeable
interchangeable cross-reference
interchangeable
BZE7RQ9T2Interchangeable
interchangeable cross-reference
interchangeable
VS12976Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-8805/63Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN3218-2?
AN3218-2 is a SWITCH,SENSITIVE.
What parts can replace AN3218-2?
There are 4 known substitutes for AN3218-2: VS2976, BZE7RQ9T2, VS12976 and 1 more. Substitute compatibility should be verified for your specific system.
Is AN3218-2 still available?
AN3218-2 is currently cancelled.
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