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Y-8878 — SWITCH,STEPPING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

Y-8878: SWITCH,STEPPING.

The SWITCH,STEPPING is a the manufacturer industrial component. Key specifications include coil_type: DRIVE, contact_type: NONBRIDGING, current_type: DC, overall_depth: 1.891 INCHES NOMINAL IN, control_method: REMOTE, overall_height: 2.578 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-705-9931, 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
Y-8878
NSN: 5930-00-705-9931
FSC: 5930 — Switches
CAGE: 58614 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
coil_typeDRIVE
contact_typeNONBRIDGING
current_typeDC
overall_depth1.891 INCHES NOMINAL IN
control_methodREMOTE
overall_height2.578 INCHES NOMINAL IN
overall_length4.312 INCHES NOMINAL IN
voltage_rating135.0 VOLTS MINIMUM
mounting_methodSTUD(S)
precious_materialGOLD
bank_level_quantity2
contact_current_rating100.0 MILLIAMPERES
NSN5930-00-705-9931
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,STEPPING TITLE COMPONENT PN Y-8878 MFR SWITCH,STEPPING
KEY FEATURES
•
CONTACT TYPE: NONBRIDGING
•
CURRENT TYPE: DC
•
PRECIOUS MATERIAL: GOLD
•
CONTACT QUANTITY PER BANK LEVEL: 11
•
CONTROL METHOD: REMOTE
•
COIL TYPE: DRIVE
•
OPERATING CURRENT RATING: 250.0 MILLIAMPERES NOMINAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.578 INCHES NOMINAL IN
CONTACT TYPENONBRIDGING
CURRENT TYPEDC
PRECIOUS MATERIALGOLD
CONTACT QUANTITY PER BANK LEVEL11
CONTROL METHODREMOTE
COIL TYPEDRIVE
OPERATING CURRENT RATING250.0 MILLIAMPERES NOMINAL
MOUNTING METHODSTUD(S)
OVERALL LENGTH4.312 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 2
ES1632-9Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
B272014Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Y-8878?
Y-8878 is a SWITCH,STEPPING.
What parts can replace Y-8878?
There are 2 known substitutes for Y-8878: ES1632-9, B272014. Substitute compatibility should be verified for your specific system.
What is the NSN for Y-8878?
Y-8878 is cataloged in the U.S. Government catalog under NSN 5930-00-705-9931. 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.