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PartsTable / COMPONENT / 309634
309634 ✓ 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 MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include body_shape: ROUND, inlet_location: LOCATED ON ONE END, overall_length: 40.000 INCHES NOMINAL IN, outlet_location: LOCATED ON ONE END, overall_diameter: 9.000 INCHES NOMINAL IN, inlet_inside_diameter: 5.000 INCHES NOMINAL SINGLE INLET 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 2990-01-514-5385, 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
309634
NSN: 2990-01-514-5385
FSC: 2990
CAGE: N0146 — ALVIS MOELV AS TIDL HAGGLUNDSMOELVAS (NOR)
SPECIFICATIONS
body_shapeROUND
inlet_locationLOCATED ON ONE END
overall_length40.000 INCHES NOMINAL IN
outlet_locationLOCATED ON ONE END
overall_diameter9.000 INCHES NOMINAL IN
inlet_inside_diameter5.000 INCHES NOMINAL SINGLE INLET IN
outlet_connection_typeUNTHREADED FIRST OUTLET
outlet_inside_diameter5.000 INCHES NOMINAL FIRST OUTLET IN
inlet_projection_length3.750 INCHES NOMINAL SINGLE INLET IN
outlet_projection_length3.750 INCHES NOMINAL FIRST OUTLET IN
NSN2990-01-514-5385
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MUFFLER,EXHAUST TITLE COMPONENT PN 309634 MFR MUFFLER,EXHAUST
KEY FEATURES
•
OUTLET PROJECTION LENGTH: 3.750 INCHES NOMINAL FIRST OUTLET IN
•
OUTLET LOCATION: LOCATED ON ONE END
•
INLET LOCATION: LOCATED ON ONE END
•
BODY SHAPE: ROUND
•
INLET INSIDE DIAMETER: 5.000 INCHES NOMINAL SINGLE INLET IN
•
OUTLET INSIDE DIAMETER: 5.000 INCHES NOMINAL FIRST OUTLET IN
•
OUTLET CONNECTION TYPE: UNTHREADED FIRST OUTLET
•
INLET PROJECTION LENGTH: 3.750 INCHES NOMINAL SINGLE INLET IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTLET PROJECTION LENGTH3.750 INCHES NOMINAL FIRST OUTLET IN
OUTLET LOCATIONLOCATED ON ONE END
INLET LOCATIONLOCATED ON ONE END
BODY SHAPEROUND
INLET INSIDE DIAMETER5.000 INCHES NOMINAL SINGLE INLET IN
OUTLET INSIDE DIAMETER5.000 INCHES NOMINAL FIRST OUTLET IN
OUTLET CONNECTION TYPEUNTHREADED FIRST OUTLET
INLET PROJECTION LENGTH3.750 INCHES NOMINAL SINGLE INLET IN
OVERALL LENGTH40.000 INCHES NOMINAL IN
OVERALL DIAMETER9.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
123978H1Interchangeable
interchangeable cross-reference
interchangeable
90-501Interchangeable
interchangeable cross-reference
interchangeable
FCD56985-1Interchangeable
interchangeable cross-reference
interchangeable
14-52537-1Interchangeable
interchangeable cross-reference
interchangeable
SG-68/FPS-8Interchangeable
interchangeable cross-reference
interchangeable
5100-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 309634?
309634 is a MUFFLER,EXHAUST.
What parts can replace 309634?
There are 6 known substitutes for 309634: 123978H1, 90-501, FCD56985-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 309634?
309634 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-01-514-5385. 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