PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

612884Relay,rotary

Lockheed Martin Corp · NSN 5945-00-704-9129 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-704-9129 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-704-9129. Primary manufacturer part number: 612884.
Features
  • Relay,rotary — FSC 5945
  • Structural Design: SECTIONAL
  • Section Quantity: 2
  • Winding Characteristic: SINGLE WOUND UNTAPPED
  • Rotation Direction for Which Designed: CLOCKWISE
  • Coil Winding Quantity: 1
  • Coil Terminal Quantity: 2
  • Mounting Configuration: FOUR 0.221 IN. DIA MTG HOLES SPACED ON 3.500 IN. BY 4.125 IN. MTG CENTERS IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,rotary, cataloged under National Stock Number 5945-00-704-9129, 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 Lockheed Martin Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-704-9129
Primary Part Number612884
Item NameRelay,rotary
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Structural DesignSECTIONAL
Section Quantity2
Winding CharacteristicSINGLE WOUND UNTAPPED
Rotation Direction for Which DesignedCLOCKWISE
Coil Winding Quantity1
Coil Terminal Quantity2
Mounting ConfigurationFOUR 0.221 IN. DIA MTG HOLES SPACED ON 3.500 IN. BY 4.125 IN. MTG CENTERS IN
DC Operating Voltage Rating in Volts28.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5965-00-050-8167M30RPL INTERCHANGEABLE
Microphone,dynamic
Dcm Soundex Inc
6810-00-138-8873 INTERCHANGEABLE
Hardness Titration Solution
5935-00-194-3090 INTERCHANGEABLE
Jack,telephone
4510-00-434-4499 INTERCHANGEABLE
Seat Unit,mixing Valve
2590-00-481-94652808622 INTERCHANGEABLE
Valve,poppet,hull Drain
Chrysler Realty Company Llc Dba Daimler Chrysler
3030-00-718-38378219 INTERCHANGEABLE
Belt,v
Gates Corporation
5365-01-136-82208219 INTERCHANGEABLE
Spacer,monitor
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
9540-01-296-91318219 INTERCHANGEABLE
Structural Section,special Shape
Alcoa/reynolds Metals Company
6145-01-308-22293139 INTERCHANGEABLE
Cable,radio Frequency
General Instrument Corp Comm/scope Div
2530-01-396-7770 INTERCHANGEABLE
Hub,wheel,vehicular
Cross-Reference Index
Part NumberManufacturer
612884 PRIMARY Lockheed Martin Corp (USA)
8219 Saia-Burgess, Inc. (USA)
Related Parts
5965-00-050-8167INTERCHANGEABLE
MICROPHONE,DYNAMIC
M30RPL
6810-00-138-8873INTERCHANGEABLE
HARDNESS TITRATION SOLUTION
5935-00-194-3090INTERCHANGEABLE
JACK,TELEPHONE
4510-00-434-4499INTERCHANGEABLE
SEAT UNIT,MIXING VALVE
2590-00-481-9465INTERCHANGEABLE
VALVE,POPPET,HULL DRAIN
2808622
3030-00-718-3837INTERCHANGEABLE
BELT,V
8219
5365-01-136-8220INTERCHANGEABLE
SPACER,MONITOR
8219
9540-01-296-9131INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
8219
6145-01-308-2229INTERCHANGEABLE
CABLE,RADIO FREQUENCY
3139
2530-01-396-7770INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
1615-01-708-6054INTERCHANGEABLE
DETECTOR,METALLIC PARTICLE
612884

Frequently Asked Questions

What is NSN 5945-00-704-9129?

NSN 5945-00-704-9129 is a Relay,rotary, manufactured by Lockheed Martin Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-704-9129?

NSN 5945-00-704-9129 has 2 cross-referenced part numbers: 612884 (Lockheed Martin Corp), 8219 (Saia-Burgess, Inc.).

What NSN replaces 5945-00-704-9129?

There are 11 known substitutes for 5945-00-704-9129: 5965-00-050-8167, 6810-00-138-8873, 5935-00-194-3090 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 612884?

Key specifications for 612884: Structural Design: SECTIONAL; Section Quantity: 2; Winding Characteristic: SINGLE WOUND UNTAPPED; Rotation Direction for Which Designed: CLOCKWISE. 11 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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