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Technical Data Sheet
PartsTable / COMPONENT / S1640-61312
S1640-61312 ✓ 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 FLIGHT CONTROL GROUP 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 1680-00-630-8605, 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
S1640-61312
NSN: 1680-00-630-8605
FSC: 1680
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
Part NumberS1640-61312
NSN1680-00-630-8605
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLIGHT CONTROL GROUP TITLE COMPONENT PN S1640-61312 MFR FLIGHT CONTROL GROUP
KEY FEATURES
•
FSC APPLICATION DATA: AIRCRAFT CONTROL COLUMNS
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAAIRCRAFT CONTROL COLUMNS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
48-40Interchangeable
interchangeable cross-reference
interchangeable
556012-038Interchangeable
interchangeable cross-reference
interchangeable
NH1002652-10Interchangeable
interchangeable cross-reference
interchangeable
5216APInterchangeable
interchangeable cross-reference
interchangeable
2131-1Interchangeable
interchangeable cross-reference
interchangeable
4121311Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S1640-61312?
S1640-61312 is a FLIGHT CONTROL GROUP.
What parts can replace S1640-61312?
There are 13 known substitutes for S1640-61312: 48-40, 556012-038, NH1002652-10 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S1640-61312?
S1640-61312 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-630-8605. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026