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3989691 — MUFFLER,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3989691: MUFFLER,EXHAUST.

The MUFFLER,EXHAUST is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4930-00-192-9369, 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
3989691
NSN: 4930-00-192-9369
NIINs: 001929369, 016017413
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
CAGE: 95879 — STEWART-WARNER ALEMITE CORP (USA)
SPECIFICATIONS
component_quantity9
NSN4930-00-192-9369
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MUFFLER,EXHAUST TITLE COMPONENT PN 3989691 MFR MUFFLER,EXHAUST
KEY FEATURES
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COMPONENT QUANTITY: 9
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NONSUPPLY ITEMS AND QUANTITIES: 95879 171000-3 O-RING 1,95879 171000-14 O-RING 1,95879 171014-80 CORD RING 1,95879 380208 SPRING 1,95879 381949 VALVE 1,95879 381954 GASKET 1,95879 G-381960 DIAPHRAGM 1,95879 G381964 STRAINER 1,95879 382585 GASKET 1 G
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY9
NONSUPPLY ITEMS AND QUANTITIES95879 171000-3 O-RING 1,95879 171000-14 O-RING 1,95879 171014-80 CORD RING 1,95879 380208 SPRING 1,95879 381949 VALVE 1,95879 381954 GASKET 1,95879 G-381960 DIAPHRAGM 1,95879 G381964 STRAINER 1,95879 382585 GASKET 1 G
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3989691?
3989691 is a MUFFLER,EXHAUST.
What is the NSN for 3989691?
3989691 is cataloged in the U.S. Government catalog under NSN 4930-00-192-9369. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.