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A309953 — INDICATOR,SIGHT,LIQUID

✓ Government record, cited
CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION · COMPONENT
PRODUCT OVERVIEW

A309953: INDICATOR,SIGHT,LIQUID.

The INDICATOR,SIGHT,LIQUID is a CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION industrial component. Key specifications include THREAD CLASS: UNABLE TO DECODE, FURNISHED DATA: LIQUID LEVEL, THREAD DIRECTION: UNABLE TO DECODE, END CONNECTION TYPE: UNABLE TO DECODE, NOMINAL THREAD SIZE: UNABLE TO DECODE, DATA FURNISHING METHOD: CLEAR WINDOW.

This part is cataloged in the U.S. Government catalog under NSN 6680-01-249-9205, 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
A309953
NSN: 6680-01-249-9205
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 16603 — CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION (USA)
SPECIFICATIONS
THREAD CLASSUNABLE TO DECODE
FURNISHED DATALIQUID LEVEL
THREAD DIRECTIONUNABLE TO DECODE
END CONNECTION TYPEUNABLE TO DECODE
NOMINAL THREAD SIZEUNABLE TO DECODE
DATA FURNISHING METHODCLEAR WINDOW
THREAD SERIES DESIGNATORUNABLE TO DECODE
NOMINAL PIPE SIZE FOR WHICH DESIGNEDUNABLE TO DECODE
NSN6680-01-249-9205
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION INDICATOR,SIGHT,LIQUID TITLE COMPONENT PN A309953 MFR CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION INDICATOR,SIGHT,LIQUID
KEY FEATURES
•
FURNISHED DATA: LIQUID LEVEL
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: UNABLE TO DECODE
•
DATA FURNISHING METHOD: CLEAR WINDOW
•
END CONNECTION TYPE: UNABLE TO DECODE
•
THREAD DIRECTION: UNABLE TO DECODE
•
NOMINAL THREAD SIZE: UNABLE TO DECODE
•
THREAD CLASS: UNABLE TO DECODE
•
THREAD SERIES DESIGNATOR: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
FURNISHED DATALIQUID LEVEL
NOMINAL PIPE SIZE FOR WHICH DESIGNEDUNABLE TO DECODE
DATA FURNISHING METHODCLEAR WINDOW
END CONNECTION TYPEUNABLE TO DECODE
THREAD DIRECTIONUNABLE TO DECODE
NOMINAL THREAD SIZEUNABLE TO DECODE
THREAD CLASSUNABLE TO DECODE
THREAD SERIES DESIGNATORUNABLE TO DECODE
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

No substitute or cross-reference records for this part.

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 A309953?
A309953 is a INDICATOR,SIGHT,LIQUID manufactured by CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION.
What is the NSN for A309953?
A309953 is cataloged in the U.S. Government catalog under NSN 6680-01-249-9205. 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.