PartsTable
Technical Data Sheet
PartsTable / MRO / 40557
40557 ✓ Verified by PartsTable
Sandberg · MRO · MRO_GENERAL
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

Easy grip magnet to hold your phone - Paste metal plate to the back of your phone or place it behind your cover - Adjustable, flexible arm for best viewing angle - Easy to install, no tools required - Suction pad with lock knob - Rotatable 360 degrees - Extra large suction cup attaches firmly to the windscreen - Air vent clip included This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-189-9161, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 40557
NSN: 3455-00-189-9161
FSC: 3455
CAGE: 41672 — MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP (USA)
SPECIFICATIONS
usage_locationCOMMUNICATIONS ZONE
fragility_factorMODERATELY RUGGED
fsc_application_dataRADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE
end_item_identificationAN/TSW-7
NSN3455-00-189-9161
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Sandberg RADIO SET CONTROL GROUP TITLE COMPONENT PN 40557 MFR Sandberg RADIO SET CONTROL GROU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
963-15780-00Interchangeable
interchangeable cross-reference
interchangeable
11810Interchangeable
interchangeable cross-reference
interchangeable
4277-308Interchangeable
interchangeable cross-reference
interchangeable
MS35430-5Interchangeable
interchangeable cross-reference
interchangeable
999-8Interchangeable
interchangeable cross-reference
interchangeable
MDL2-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40557?
40557 is a RADIO SET CONTROL GROUP manufactured by Sandberg. It is classified as a MRO (MRO_GENERAL).
What parts can replace 40557?
There are 30 known substitutes for 40557: 963-15780-00, 11810, 4277-308 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40557?
40557 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-189-9161. 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