The 550-JS is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6680-01-160-8581, 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
550-JS
NSN:6680-01-160-8581 FSC:6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments CAGE:57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
Part Number
550-JS
NSN
6680-01-160-8581
COMPONENT DIAGRAM
KEY FEATURES
•
HEAD TYPE: MECHANICAL
•
CASE OVERALL DIAMETER: 3.375 INCHES NOMINAL IN
•
ODOMETER TOTAL RANGE: +0.0 TO 99999.9 MILES
•
THREAD DIRECTION: RIGHT-HAND
•
SPEED INDICATOR RANGE: +0.0 TO 90.0 MILES PER HOUR
•
SIZE: 0.105 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
•
THREAD SIZE: 5/8-18
TECHNICAL CHARACTERISTICS
HEAD TYPE
MECHANICAL
CASE OVERALL DIAMETER
3.375 INCHES NOMINAL IN
ODOMETER TOTAL RANGE
+0.0 TO 99999.9 MILES
THREAD DIRECTION
RIGHT-HAND
SPEED INDICATOR RANGE
+0.0 TO 90.0 MILES PER HOUR
SIZE
0.105 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
THREAD SIZE
5/8-18
SPECIAL FEATURES
SPEED INDICATOR RANGE 0 TO 145 KILOMETERS PER HOUR; YELLOW METRIC NUMERALS,GRADUATIONS,LOGO; FIRE-ORANGE FLUORESCENT POINTER
SCREW THREAD SERIES DESIGNATOR
UNF
LUMINOUS MAJOR GRADUATIONS/INDICATOR
NOT PROVIDED
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.
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FREQUENTLY ASKED QUESTIONS
What is 550-JS?
550-JS is a 550-JS.
What parts can replace 550-JS?
There are 3 known substitutes for 550-JS: 550, 53104756, 25022675. Substitute compatibility should be verified for your specific system.
What is the NSN for 550-JS?
550-JS is cataloged in the U.S. Government catalog under NSN 6680-01-160-8581. This indicates validated use in U.S. government and defense supply chains.
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