PartsTable
Technical Data Sheet
Download PDF

128SCSEA775-1 — SWITCH,STEPPING

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

128SCSEA775-1: 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: 3.420 INCHES MINIMUM AND 3.460 INCHES MAXIMUM IN, overall_height: 5.340 INCHES MINIMUM AND 5.420 INCHES MAXIMUM IN, overall_length: 6.820 INCHES MINIMUM AND 6.860 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-337-3736, 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→ 128SCSEA775-1
NSN: 5930-00-337-3736
FSC: 5930 — Switches
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
coil_typeDRIVE
contact_typeNONBRIDGING
current_typeDC
overall_depth3.420 INCHES MINIMUM AND 3.460 INCHES MAXIMUM IN
overall_height5.340 INCHES MINIMUM AND 5.420 INCHES MAXIMUM IN
overall_length6.820 INCHES MINIMUM AND 6.860 INCHES MAXIMUM IN
voltage_rating24.0 VOLTS NOMINAL
bank_level_quantity12
electrical_resistance20.0 OHMS NOMINAL
contact_current_rating3.0 AMPERES
magnetic_coil_quantity1
mounting_configuration4 MTG STUDS NO. 8-32 THD 2.500 IN. BY 6.000 IN. MTG CENTERS IN
NSN5930-00-337-3736
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,STEPPING TITLE COMPONENT PN 128SCSEA775-1 MFR SWITCH,STEPPING
KEY FEATURES
•
CONTACT TYPE: NONBRIDGING
•
CURRENT TYPE: DC
•
CONTACT QUANTITY PER BANK LEVEL: 10
•
COIL TYPE: DRIVE
•
NONBRIDGING LEVEL QUANTITY: 12
•
MAGNETIC COIL QUANTITY: 1
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.340 INCHES MINIMUM AND 5.420 INCHES MAXIMUM IN
CONTACT TYPENONBRIDGING
CURRENT TYPEDC
CONTACT QUANTITY PER BANK LEVEL10
COIL TYPEDRIVE
OVERALL LENGTH6.820 INCHES MINIMUM AND 6.860 INCHES MAXIMUM IN
NONBRIDGING LEVEL QUANTITY12
MAGNETIC COIL QUANTITY1
ELECTRICAL RESISTANCE20.0 OHMS NOMINAL
CONTACT CURRENT RATING3.0 AMPERES
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
RP11366G3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
Ready to buy 128SCSEA775-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 128SCSEA775-1?
128SCSEA775-1 is a SWITCH,STEPPING. It is classified as a MRO (MRO_GENERAL).
What parts can replace 128SCSEA775-1?
There is 1 known substitute for 128SCSEA775-1: RP11366G3. Substitute compatibility should be verified for your specific system.
What is the NSN for 128SCSEA775-1?
128SCSEA775-1 is cataloged in the U.S. Government catalog under NSN 5930-00-337-3736. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 128SCSEA775-1

✓ 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.