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2528374 — ARM,SWITCH ACTUATOR

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

2528374: ARM,SWITCH ACTUATOR.

The ARM,SWITCH ACTUATOR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5930-01-177-0024, 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→ 2528374
NSN: 5930-01-177-0024
NIINs: 011770024, 015436619
FSC: 5930 — Switches
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number2528374
NSN5930-01-177-0024
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARM,SWITCH ACTUATOR TITLE COMPONENT PN 2528374 MFR ARM,SWITCH ACTUATOR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL STEEL INVESTMENT CASTING 4140 ANNEALED,ALT MIL-S-22141 COMP 1C 4140 ANNEALED,HEAT TREAT TO 40-45 ROCKWELL-C,OVERALL LENGTH 4.694 IN.,O VERALL WIDTH 2.031 IN.,THICKNESS 0.370 IN.,ONE HOLE DRILLED THRU 0.312 IN. DIA,SECOND HOLE DRILLED THRU 0.188 IN. DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL STEEL INVESTMENT CASTING 4140 ANNEALED,ALT MIL-S-22141 COMP 1C 4140 ANNEALED,HEAT TREAT TO 40-45 ROCKWELL-C,OVERALL LENGTH 4.694 IN.,O VERALL WIDTH 2.031 IN.,THICKNESS 0.370 IN.,ONE HOLE DRILLED THRU 0.312 IN. DIA,SECOND HOLE DRILLED THRU 0.188 IN. DIA IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 2528374?
2528374 is a ARM,SWITCH ACTUATOR. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 2528374?
2528374 is cataloged in the U.S. Government catalog under NSN 5930-01-177-0024. 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.