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4W3027 — BREATHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4W3027: BREATHER.

The BREATHER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2815-01-209-4587, 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
4W3027
NSN: 2815-01-209-4587
FSC: 2815 — Diesel Engines and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number4W3027
NSN2815-01-209-4587
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BREATHER TITLE COMPONENT PN 4W3027 MFR BREATHER
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308
SUBSTITUTES & CROSS-REFERENCES 4
10317204Reference document
Same NSN cross-reference
Reference document — Informative reference only
4W1449 ITEM 2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4W1449Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
BAS02-0073Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4W3027?
4W3027 is a BREATHER.
What parts can replace 4W3027?
There are 4 known substitutes for 4W3027: 10317204, 4W1449 ITEM 2, 4W1449 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4W3027?
4W3027 is cataloged in the U.S. Government catalog under NSN 2815-01-209-4587. This indicates validated use in U.S. government and defense supply chains.
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