PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

455-0126-007Relay,solid State

The Boeing Company Div Legacy Boeing Hb1 · NSN 5945-00-908-2812 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-908-2812 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-908-2812. Primary manufacturer part number: 455-0126-007.
Features
  • Relay,solid State — FSC 5945
  • 4 verified cross-references
  • Primary manufacturer: The Boeing Company Div Legacy Boeing Hb1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-00-908-2812, 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. 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: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-908-2812
Primary Part Number455-0126-007
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Boeing Hb1
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-010-0027 INTERCHANGEABLE
Screw,cap,hexagon Head
1560-00-401-1153 INTERCHANGEABLE
Bracket,bulkhead Attachment
6110-00-469-6751100027 INTERCHANGEABLE
Control Pack
Linde Material Handling North America Corporation
1680-00-676-4018 INTERCHANGEABLE
Actuator,aircraft Safety Lap Bel
4730-00-677-9648 INTERCHANGEABLE
Plug,button,capstan
4220-00-714-35151017-27 INTERCHANGEABLE
Support,valve Stem
Aqualung Usa, Inc
2510-00-734-95767349576 INTERCHANGEABLE
Spring
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-803-17421000-27 INTERCHANGEABLE
Washer,flat
Templeton Kenly and Co Inc
5330-01-017-1541100-027 INTERCHANGEABLE
Seal
Sheffer Corp
3120-01-445-1480100027-1 INTERCHANGEABLE
Bearing,sleeve
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
EM718 Microsemi Corp.-Power Management Group Holding Dba Babcock (USA)
100027 Parko Electronics Company Inc (USA)
E776 Seacon Brantner & Associates Dba Seacon Giannini (USA)
455-0126-007 PRIMARY The Boeing Company Div Legacy Boeing Hb1 (USA)
Related Parts
5305-00-010-0027INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1560-00-401-1153INTERCHANGEABLE
BRACKET,BULKHEAD ATTACHMENT
6110-00-469-6751INTERCHANGEABLE
CONTROL PACK
100027
1680-00-676-4018INTERCHANGEABLE
ACTUATOR,AIRCRAFT SAFETY LAP BEL
4730-00-677-9648INTERCHANGEABLE
PLUG,BUTTON,CAPSTAN
4220-00-714-3515INTERCHANGEABLE
SUPPORT,VALVE STEM
1017-27
2510-00-734-9576INTERCHANGEABLE
SPRING
7349576
5310-00-803-1742INTERCHANGEABLE
WASHER,FLAT
1000-27
5330-01-017-1541INTERCHANGEABLE
SEAL
100-027
3120-01-445-1480INTERCHANGEABLE
BEARING,SLEEVE
100027-1
7520-01-484-4579INTERCHANGEABLE
BOOK ENDS
3950-01-530-2695INTERCHANGEABLE
SUPPORT,WINCH
100027

Frequently Asked Questions

What is NSN 5945-00-908-2812?

NSN 5945-00-908-2812 is a Relay,solid State, manufactured by The Boeing Company Div Legacy Boeing Hb1, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-908-2812?

NSN 5945-00-908-2812 has 4 cross-referenced part numbers: EM718 (Microsemi Corp.-Power Management Group Holding Dba Babcock), 100027 (Parko Electronics Company Inc), E776 (Seacon Brantner & Associates Dba Seacon Giannini), 455-0126-007 (The Boeing Company Div Legacy Boeing Hb1).

What NSN replaces 5945-00-908-2812?

There are 12 known substitutes for 5945-00-908-2812: 5305-00-010-0027, 1560-00-401-1153, 6110-00-469-6751 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 455-0126-007?

Key specifications for 455-0126-007: Special Features: SPST,NORMALLY OPEN,18.0 VDC MIN.,32.0 VDC MAX. INPUT VOLTAGE,150 MA MAX. INPUT CURRENT,0.2 SEC TIME DELAY ON OPERATION,METAL INCLOSURE,SOLDER HOOK TERMINALS,O/A DIM.,1.180 IN LG,1.150 IN.W,0.400 IN. H,TWO 0.096 IN. DIA MTG HOLES DIAGONALLY SPACED ON 0.124 IN. BY 1.000 IN. CENTERS VDC. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-908-2812 still in active supply?

NSN 5945-00-908-2812 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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