PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-D-415485Relay,rotary

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5945-00-877-2908 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-877-2908 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-877-2908. Primary manufacturer part number: SM-D-415485.
Features
  • Relay,rotary — FSC 5945
  • Coil Terminal Quantity: 2
  • Coil Winding Quantity: 1
  • Contact Terminal Quantity: 47
  • Section Quantity: 5
  • Precious Material and Location: CONTACTS SILVER
  • Coil DC Resistance: 10.5 OHMS MINIMUM
  • Precious Material: SILVER
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,rotary, cataloged under National Stock Number 5945-00-877-2908, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-877-2908
Primary Part NumberSM-D-415485
Item NameRelay,rotary
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Coil Terminal Quantity2
Coil Winding Quantity1
Contact Terminal Quantity47
Section Quantity5
Precious Material and LocationCONTACTS SILVER
Coil DC Resistance10.5 OHMS MINIMUM
Precious MaterialSILVER
DC Operating Voltage Rating in Volts21.0 MINIMUM AND 30.0 MAXIMUM
Mounting ConfigurationFOUR 0.148 IN. DIA MTG HOLES ON 1.375 IN. BY 6.375 IN. MTG CENTERS IN
Structural DesignSECTIONAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-113-5499 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
4920-00-625-3608 INTERCHANGEABLE
Fixture,blowoff
4820-00-678-0108CV-168 INTERCHANGEABLE
Valve,check
Codecal Inc
5950-00-835-1513L220663-22 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
5930-01-135-20457890481-311 INTERCHANGEABLE
Switch,push
L3harris Mas Inc Div L3harris Mas Inc.
3040-01-238-5776BA01B3U01P2 INTERCHANGEABLE
Accumulator,hydraulic
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
5310-01-335-645904MW003-6 INTERCHANGEABLE
Washer,flat
Raytheon Co ESD Long Island Div
3120-01-354-1392800-0001 INTERCHANGEABLE
Bearing,sleeve
Hope Imaging Corporation
5305-01-525-8132 INTERCHANGEABLE
Screw,cap,hexagon Head
1370-01-533-0033800-001 INTERCHANGEABLE
Flare,aircraft
Armtec Countermeasures Co
Cross-Reference Index
Part NumberManufacturer
5945008772908 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
SM-D-415485 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
800001 L3harris Cincinnati Electronics Corporation (USA)
125059-001 Saia-Burgess, Inc. (USA)
Related Parts
5910-00-113-5499INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4920-00-625-3608INTERCHANGEABLE
FIXTURE,BLOWOFF
4820-00-678-0108INTERCHANGEABLE
VALVE,CHECK
CV-168
5950-00-835-1513INTERCHANGEABLE
COIL,RADIO FREQUENCY
L220663-22
5930-01-135-2045INTERCHANGEABLE
SWITCH,PUSH
7890481-311
3040-01-238-5776INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC
BA01B3U01P2
5310-01-335-6459INTERCHANGEABLE
WASHER,FLAT
04MW003-6
3120-01-354-1392INTERCHANGEABLE
BEARING,SLEEVE
800-0001
5305-01-525-8132INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1370-01-533-0033INTERCHANGEABLE
FLARE,AIRCRAFT
800-001
6545-01-572-2054INTERCHANGEABLE
VEHICLE MEDICAL KIT (VMK)
80-0001
2510-01-643-2818INTERCHANGEABLE
MODIFICATION KIT,VEHICULAR EQUIP
800001

Frequently Asked Questions

What is NSN 5945-00-877-2908?

NSN 5945-00-877-2908 is a Relay,rotary, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-877-2908?

NSN 5945-00-877-2908 has 4 cross-referenced part numbers: 5945008772908 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), SM-D-415485 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 800001 (L3harris Cincinnati Electronics Corporation), 125059-001 (Saia-Burgess, Inc.).

What NSN replaces 5945-00-877-2908?

There are 12 known substitutes for 5945-00-877-2908: 5910-00-113-5499, 4920-00-625-3608, 4820-00-678-0108 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-D-415485?

Key specifications for SM-D-415485: Coil Terminal Quantity: 2; Coil Winding Quantity: 1; Contact Terminal Quantity: 47; Section Quantity: 5. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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