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2561130-4 — SWITCH,PUSH

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

2561130-4: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_width: 1.880 INCHES NOMINAL IN, body_height: 2.250 INCHES NOMINAL IN, actuator_style: RECTANGULAR, actuator_width: 0.710 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-021-6957, 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
MRO→ MRO_GENERAL→ 2561130-4
NSN: 5930-01-021-6957
FSC: 5930 — Switches
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_styleHOLE MOUNT
body_width1.880 INCHES NOMINAL IN
body_height2.250 INCHES NOMINAL IN
actuator_styleRECTANGULAR
actuator_width0.710 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.780 INCHES NOMINAL IN
actuator_length0.710 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
switch_actuator_quantity2
illuminated_actuator_colorGREEN SINGLE ACTUATOR
terminal_type_and_quantity40 TAB, SOLDER LUG
NSN5930-01-021-6957
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 2561130-4 MFR SWITCH,PUSH
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: HOLE MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
ACTUATOR WIDTH: 0.710 INCHES NOMINAL IN
•
SWITCH ACTUATOR QUANTITY: 2
•
BODY WIDTH: 1.880 INCHES NOMINAL IN
•
BODY HEIGHT: 2.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEHOLE MOUNT
ACTUATOR STYLERECTANGULAR
MOUNTING METHODUNTHREADED HOLE(S)
ACTUATOR WIDTH0.710 INCHES NOMINAL IN
SWITCH ACTUATOR QUANTITY2
BODY WIDTH1.880 INCHES NOMINAL IN
BODY HEIGHT2.250 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.750 INCHES NOMINAL IN
ACTUATOR LENGTH0.710 INCHES NOMINAL IN
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 1
650526-A2-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2561130-4?
2561130-4 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2561130-4?
There is 1 known substitute for 2561130-4: 650526-A2-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 2561130-4?
2561130-4 is cataloged in the U.S. Government catalog under NSN 5930-01-021-6957. 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.