PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

455-0529-004Relay,reed

The Boeing Company Div Legacy Boeing Hb1 · NSN 5945-00-448-9346 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-448-9346 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-448-9346. Primary manufacturer part number: 455-0529-004.
Features
  • Relay,reed — FSC 5945
  • Duty Type: CONTINUOUS
  • Coil Quantity: 1
  • Winding Quantity: 1
  • Operating Voltage Rating and Type at Specified Temp: 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC RESISTIVE LOAD
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Nonpile-Up Main Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,reed, cataloged under National Stock Number 5945-00-448-9346, 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 The Boeing Company Div Legacy Boeing Hb1. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-448-9346
Primary Part Number455-0529-004
Item NameRelay,reed
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Boeing Hb1
StatusACTIVE
Duty TypeCONTINUOUS
Coil Quantity1
Winding Quantity1
Operating Voltage Rating and Type at Specified Temp26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC RESISTIVE LOAD
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Nonpile-Up Main Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Main Contact Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Winding DC Resistance Rating1.8 KILOHMS NOMINAL SINGLE WINDING
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6675-00-999-3512 INTERCHANGEABLE
Transformer Box Con
5962-01-090-88453004-29 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5930-01-600-4670300 429 INTERCHANGEABLE
Switch,foot
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
300-429 Computer Components, Inc Dba Relays Unlimited (USA)
455-0529-004 PRIMARY The Boeing Company Div Legacy Boeing Hb1 (USA)
R2011-3 Elec-Trol Inc (USA)
Related Parts
6675-00-999-3512INTERCHANGEABLE
TRANSFORMER BOX CON
5962-01-090-8845INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3004-29
5930-01-600-4670INTERCHANGEABLE
SWITCH,FOOT
300 429

Frequently Asked Questions

What is NSN 5945-00-448-9346?

NSN 5945-00-448-9346 is a Relay,reed, manufactured by The Boeing Company Div Legacy Boeing Hb1, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-448-9346?

NSN 5945-00-448-9346 has 3 cross-referenced part numbers: 300-429 (Computer Components, Inc Dba Relays Unlimited), 455-0529-004 (The Boeing Company Div Legacy Boeing Hb1), R2011-3 (Elec-Trol Inc).

What NSN replaces 5945-00-448-9346?

There are 3 known substitutes for 5945-00-448-9346: 6675-00-999-3512, 5962-01-090-8845, 5930-01-600-4670. Verify interchangeability with system specifications before substitution.

What are the specifications of 455-0529-004?

Key specifications for 455-0529-004: Duty Type: CONTINUOUS; Overall Height: 0.530 INCHES NOMINAL IN; Overall Length: 1.125 INCHES NOMINAL IN; Overall Width: 0.640 INCHES NOMINAL IN. 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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