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PP3144-17Z — SWITCH,STEPPING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PP3144-17Z: SWITCH,STEPPING.

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

Government catalog under NSN 5930-00-705-2106, 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
PP3144-17Z
NSN: 5930-00-705-2106
FSC: 5930 — Switches
CAGE: 04773 — GTE COMMUNICATION SYSTEMS CORP (USA)
SPECIFICATIONS
coil_typeDRIVE
drive_typeDIRECT
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)
stepping_directionUNIDIRECTIONAL
bank_level_quantity8
NSN5930-00-705-2106
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,STEPPING TITLE COMPONENT PN PP3144-17Z MFR SWITCH,STEPPING
KEY FEATURES
•
CONTACT TYPE: NONBRIDGING
•
CURRENT TYPE: DC
•
DRIVE TYPE: DIRECT
•
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
DRIVE TYPEDIRECT
CONTACT QUANTITY PER BANK LEVEL11
CONTROL METHODREMOTE
COIL TYPEDRIVE
OPERATING CURRENT RATING250.0 MILLIAMPERES NOMINAL
MOUNTING METHODSTUD(S)
OVERALL LENGTH4.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
578660-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
T-8878Reference document
Same NSN cross-reference
Reference document — Secondary reference
B248625Reference document
Same NSN cross-reference
Reference document — Secondary reference
ES1632-6Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 PP3144-17Z?
PP3144-17Z is a SWITCH,STEPPING.
What parts can replace PP3144-17Z?
There are 4 known substitutes for PP3144-17Z: 578660-1, T-8878, B248625 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PP3144-17Z?
PP3144-17Z is cataloged in the U.S. Government catalog under NSN 5930-00-705-2106. 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.