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Technical Data Sheet

13221E6666 — Technical Data Sheet

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CECOM LR CENTER · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TACHOMETER,VIBRATING REED is a CECOM LR CENTER industrial component. Key specifications include CASE SHAPE: RECTANGULAR, DESIGN TYPE: MULTIREED, CARRYING CASE: NOT PROVIDED, MOUNTING METHOD: SCREW, REED QUANTITY PER ROW: 21, END ITEM IDENTIFICATION: EAA 4940-01-036-5784. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-01-126-4184, 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
13221E6666
NSN: 6680-01-126-4184
FSC: 6680
CAGE: 97403 — CECOM LR CENTER (USA)
SPECIFICATIONS
CASE SHAPERECTANGULAR
DESIGN TYPEMULTIREED
CARRYING CASENOT PROVIDED
MOUNTING METHODSCREW
REED ROW QUANTITY2
REED QUANTITY PER ROW21
END ITEM IDENTIFICATIONEAA 4940-01-036-5784
MEASUREMENT RANGE IN RPM+1000.0 TO 4000.0
REED MEASUREMENT RANGE IN RPM+1000.0 TO 2000.0 AND +2000.0 TO 4000.0
INTERVAL QUANTITY BETWEEN REEDS50 AND 100
NSN6680-01-126-4184
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: CECOM LR CENTER TACHOMETER,VIBRATING REED TITLE COMPONENT PN 13221E6666 MFR CECOM LR CENTER TACHOMETER,VIBRATING R
KEY FEATURES
MEASUREMENT RANGE IN RPM: +1000.0 TO 4000.0
CASE SHAPE: RECTANGULAR
REED QUANTITY PER ROW: 21
REED MEASUREMENT RANGE IN RPM: +1000.0 TO 2000.0 AND +2000.0 TO 4000.0
DESIGN TYPE: MULTIREED
MOUNTING METHOD: SCREW
REED ROW QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
MEASUREMENT RANGE IN RPM+1000.0 TO 4000.0
CASE SHAPERECTANGULAR
REED QUANTITY PER ROW21
END ITEM IDENTIFICATIONEAA 4940-01-036-5784
REED MEASUREMENT RANGE IN RPM+1000.0 TO 2000.0 AND +2000.0 TO 4000.0
DESIGN TYPEMULTIREED
MOUNTING METHODSCREW
REED ROW QUANTITY2
INTERVAL QUANTITY BETWEEN REEDS50 AND 100
CARRYING CASENOT PROVIDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
9275Interchangeable
interchangeable cross-reference
interchangeable
46701Interchangeable
interchangeable cross-reference
interchangeable
11829685Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 13221E6666?
13221E6666 is a TACHOMETER,VIBRATING REED manufactured by CECOM LR CENTER.
What parts can replace 13221E6666?
There are 3 known substitutes for 13221E6666: 9275, 46701, 11829685. Substitute compatibility should be verified for your specific system.
What is the NSN for 13221E6666?
13221E6666 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-01-126-4184. This indicates validated use in U.S. government and defense supply chains.
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