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ELF-3-40 — ELF-3-40

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ELF-3-40: ELF-3-40.

The ELF-3-40 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6680-01-149-9200, 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
ELF-3-40
NSN: 6680-01-149-9200
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 59793 — HYDAC CORP (USA)
SPECIFICATIONS
Part NumberELF-3-40
NSN6680-01-149-9200
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELF-3-40 TITLE COMPONENT PN ELF-3-40 MFR ELF-3-40
KEY FEATURES
•
BREATHER LOCKING TYPE: SLOTTED
•
SCALE INSCRIPTION: ADD AND FULL
•
GUIDE PLATE DIAMETER: 2.000 INCHES NOMINAL IN
•
BREATHER MOUNTING TYPE: UNTHREADED
•
LARGEST DIAMETER: 3.250 INCHES NOMINAL IN
•
MOUNTING OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.400 INCHES NOMINAL IN
BREATHER LOCKING TYPESLOTTED
SCALE INSCRIPTIONADD AND FULL
GUIDE PLATE DIAMETER2.000 INCHES NOMINAL IN
BREATHER MOUNTING TYPEUNTHREADED
LARGEST DIAMETER3.250 INCHES NOMINAL IN
MOUNTING OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
OTHER ITEMS IN FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189 6680-00-001-1478 6680-00-001-1502 6680-00-001-1506 6680-00-001-1511 6680-00-001-3672 6680-00-001-3675 6680-00-001-4170
SUBSTITUTES & CROSS-REFERENCES 5
ELF-3-RV40-4.0IN STKReference document
Same NSN cross-reference
Reference document — Secondary reference
1326600Reference document
Same NSN cross-reference
Reference document — Secondary reference
02058077Reference document
Same NSN cross-reference
Reference document — Secondary reference
ELF-3-40-4.0/STKReference document
Same NSN cross-reference
Reference document — Secondary reference
ELF-3RV40-6.0/STKReference document
Same NSN cross-reference
Reference document — Secondary reference
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 ELF-3-40?
ELF-3-40 is a ELF-3-40.
What parts can replace ELF-3-40?
There are 5 known substitutes for ELF-3-40: ELF-3-RV40-4.0IN STK, 1326600, 02058077 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ELF-3-40?
ELF-3-40 is cataloged in the U.S. Government catalog under NSN 6680-01-149-9200. This indicates validated use in U.S. government and defense supply chains.
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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.