PartsTable
Technical Data Sheet
PartsTable / COMPONENT / NC16660-4.812 IN.
NC16660-4.812 IN. ✓ Verified by PartsTable
— · 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 NC16660-4.812 IN. is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-683-8554, 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
NC16660-4.812 IN.
NSN: 4320-00-683-8554
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
Part NumberNC16660-4.812 IN.
NSN4320-00-683-8554
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NC16660-4.812 IN. TITLE COMPONENT PN NC16660-4.812 IN. MFR NC16660-4.812 IN.
KEY FEATURES
•
KEYWAY DEPTH: 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
•
BLADE TYPE: BACKWARD CURVE
•
KEYWAY TYPE: STRAIGHT
•
MATERIAL: NICKEL ALLOY
•
KEYWAY QUANTITY: 1
•
BLADE QUANTITY: 5
•
OVERALL DIAMETER: 4.812 INCHES NOMINAL IN
•
KEYWAY LENGTH: 1.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
KEYWAY DEPTH0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
BLADE TYPEBACKWARD CURVE
KEYWAY TYPESTRAIGHT
MATERIALNICKEL ALLOY
KEYWAY QUANTITY1
BLADE QUANTITY5
OVERALL DIAMETER4.812 INCHES NOMINAL IN
KEYWAY LENGTH1.375 INCHES NOMINAL IN
HUB LOCATIONSINGLE INSIDE OFFSET
DESIGN TYPESINGLE WIDTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
A39-1Interchangeable
interchangeable cross-reference
interchangeable
A200Interchangeable
interchangeable cross-reference
interchangeable
45000209Interchangeable
interchangeable cross-reference
interchangeable
9781-314Interchangeable
interchangeable cross-reference
interchangeable
DM-655Interchangeable
interchangeable cross-reference
interchangeable
A673Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy NC16660-4.812 IN.?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is NC16660-4.812 IN.?
NC16660-4.812 IN. is a NC16660-4.812 IN..
What parts can replace NC16660-4.812 IN.?
There are 12 known substitutes for NC16660-4.812 IN.: A39-1, A200, 45000209 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NC16660-4.812 IN.?
NC16660-4.812 IN. is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-683-8554. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — NC16660-4.812 IN.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026