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PartsTable / MRO / 45693
45693 ✓ Verified by PartsTable
Lindy · 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

PNEUMATIC MUFFLER,EXHAUST-INTAKE. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.875 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 2 EACH SECTION REAR, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-302-9915, 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→ 45693
NSN: 6625-01-302-9915
FSC: 6625
CAGE: 23905 — L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA EDI DIVISION DIV TANO DIVISION (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length0.875 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity2 EACH SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length2.250 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity3 EACH SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter1.937 INCHES NOMINAL IN
style_designatorCIRCULAR WAFER, BUSHING MOUNT
NSN6625-01-302-9915
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy PNEUMATIC MUFFLER,EXHAUST-INTAKE TITLE COMPONENT PN 45693 MFR Lindy PNEUMATIC MUFFLER,EXHA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4-569-3Interchangeable
interchangeable cross-reference
interchangeable
43288DH2CInterchangeable
interchangeable cross-reference
interchangeable
143288DH2CInterchangeable
interchangeable cross-reference
interchangeable
0152038 A38Interchangeable
interchangeable cross-reference
interchangeable
A38Interchangeable
interchangeable cross-reference
interchangeable
MK709-42Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45693?
45693 is a PNEUMATIC MUFFLER,EXHAUST-INTAKE manufactured by Lindy. It is classified as a MRO (MRO_GENERAL).
What parts can replace 45693?
There are 7 known substitutes for 45693: 4-569-3, 43288DH2C, 143288DH2C and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45693?
45693 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-302-9915. 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