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A3040B — SWITCH ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A3040B: SWITCH ASSEMBLY.

The SWITCH ASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 1.875 INCHES NOMINAL IN, inclosure_type: UNINCLOSED, overall_height: 0.875 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN, end_item_identification: CDYM-TD-L1650. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-271-8568, 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
A3040B
NSN: 5930-01-271-8568
FSC: 5930 — Switches
CAGE: 1Y735 — KONGSBERG SIMRAD INC DBA RESEARCH & DEVELOPMENT (USA)
SPECIFICATIONS
overall_width1.875 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
overall_height0.875 INCHES NOMINAL IN
overall_length4.000 INCHES NOMINAL IN
end_item_identificationCDYM-TD-L1650
individual_switch_quantity6
NSN5930-01-271-8568
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH ASSEMBLY TITLE COMPONENT PN A3040B MFR SWITCH ASSEMBLY
KEY FEATURES
•
INCLOSURE TYPE: UNINCLOSED
•
INDIVIDUAL SWITCH QUANTITY: 6
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.875 INCHES NOMINAL IN
INCLOSURE TYPEUNINCLOSED
OVERALL LENGTH4.000 INCHES NOMINAL IN
OVERALL WIDTH1.875 INCHES NOMINAL IN
INDIVIDUAL SWITCH QUANTITY6
END ITEM IDENTIFICATIONCDYM-TD-L1650
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A3040B?
A3040B is a SWITCH ASSEMBLY.
What is the NSN for A3040B?
A3040B is cataloged in the U.S. Government catalog under NSN 5930-01-271-8568. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.