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9181861 — DAMPER,FLUE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9181861: DAMPER,FLUE.

The DAMPER,FLUE is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: ALUMINUM ALLOY, overall_width: 7.625 INCHES NOMINAL IN, overall_length: 8.250 INCHES NOMINAL IN, mounting_method: INSERTED CENTER SHAFT, operation_method: AUTOMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-763-0772, 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
9181861
NSN: 4520-00-763-0772
FSC: 4520 — Space and Water Heating Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialALUMINUM ALLOY
overall_width7.625 INCHES NOMINAL IN
overall_length8.250 INCHES NOMINAL IN
mounting_methodINSERTED CENTER SHAFT
operation_methodAUTOMATIC
overall_thickness0.625 INCHES NOMINAL IN
NSN4520-00-763-0772
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DAMPER,FLUE TITLE COMPONENT PN 9181861 MFR DAMPER,FLUE
KEY FEATURES
•
MOUNTING METHOD: INSERTED CENTER SHAFT
•
OVERALL THICKNESS: 0.625 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
MATERIAL: ALUMINUM ALLOY
•
OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
MOUNTING METHODINSERTED CENTER SHAFT
OVERALL THICKNESS0.625 INCHES NOMINAL IN
SHAPERECTANGULAR
OVERALL LENGTH8.250 INCHES NOMINAL IN
OVERALL WIDTH7.625 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
OPERATION METHODAUTOMATIC
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9181861?
9181861 is a DAMPER,FLUE.
What is the NSN for 9181861?
9181861 is cataloged in the U.S. Government catalog under NSN 4520-00-763-0772. 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.