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WL056 — INDICATOR FILTER

✓ Government record, cited
AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC · COMPONENT
PRODUCT OVERVIEW

WL056: INDICATOR FILTER.

The INDICATOR FILTER is a AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC industrial component. Key specifications include SPECIAL FEATURES: DIFFERENTIAL PRESSURE INDICATOR TO CHANGE FILTER,WHEN PRESSURE RISES, INDICATOR WILL LET YOU KNOW TO CHANGE FILTER.

This part is cataloged in the U.S. Government catalog under NSN 6680-01-457-9002, 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
WL056
NSN: 6680-01-457-9002
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 42905 — AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC (USA)
SPECIFICATIONS
SPECIAL FEATURESDIFFERENTIAL PRESSURE INDICATOR TO CHANGE FILTER,WHEN PRESSURE RISES, INDICATOR WILL LET YOU KNOW TO CHANGE FILTER
NSN6680-01-457-9002
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC INDICATOR FILTER TITLE COMPONENT PN WL056 MFR AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC INDICATOR FILTER
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDIFFERENTIAL PRESSURE INDICATOR TO CHANGE FILTER,WHEN PRESSURE RISES, INDICATOR WILL LET YOU KNOW TO CHANGE FILTER
SUBSTITUTES & CROSS-REFERENCES 1
BB100NNS26Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WL056?
WL056 is a INDICATOR FILTER manufactured by AIR SYSTEMS INTERNATIONAL, INC. (USED IN VA BY: AIR SYSTEMS, INC.) DBA AIR SYSTEMS INTERNATIONAL INC.
What parts can replace WL056?
There is 1 known substitute for WL056: BB100NNS26. Substitute compatibility should be verified for your specific system.
What is the NSN for WL056?
WL056 is cataloged in the U.S. Government catalog under NSN 6680-01-457-9002. This indicates validated use in U.S. government and defense supply chains.
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