PartsTable / COMPONENT / 551YK
551YK
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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW
The 551YK is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-872-0779, 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
551YK
NSN: 6680-00-872-0779
FSC: 6680
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
Part Number 551YK
NSN 6680-00-872-0779
COMPONENT DIAGRAM
COMPONENT
MAIN IC
EDGE CONNECTOR
No detailed specs available
551YK
TITLE
COMPONENT
PN
551YK
MFR
551YK
KEY FEATURES
• OVERALL DIAMETER: 3.700 INCHES NOMINAL IN
• POINTER MOVEMENT DIRECTION: CLOCKWISE
• SCALE MEASUREMENT RANGE: +0.0 TO 25.0
• OPERATING RANGE: +0.0 TO 2500.0 REVOLUTIONS PER MINUTE
• DIAL BACKGROUND COLOR: BLACK
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER 3.700 INCHES NOMINAL IN
OVERALL DEPTH 3.440 INCHES NOMINAL IN
POINTER MOVEMENT DIRECTION CLOCKWISE
DIAL QUANTITY 1
SCALE MEASUREMENT RANGE +0.0 TO 25.0
OPERATING RANGE +0.0 TO 2500.0 REVOLUTIONS PER MINUTE
POINTER COLOR WHITE
DIAL BACKGROUND COLOR BLACK
DIAL ILLUMINATION NOT PROVIDED
CASE SHAPE ROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
41479 Interchangeable interchangeable cross-reference
interchangeable
54A50C171-4 Interchangeable interchangeable cross-reference
interchangeable
2538 Interchangeable interchangeable cross-reference
interchangeable
08-50150 Interchangeable interchangeable cross-reference
interchangeable
3885P11 Interchangeable interchangeable cross-reference
interchangeable
1028569 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 551YK?
551YK is a 551YK.
What parts can replace 551YK?
There are 12 known substitutes for 551YK: 41479, 54A50C171-4, 2538 and 9 more. Substitute compatibility should be verified for your specific system.
Is 551YK still available?
551YK is currently cancelled.