PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST5M1458-003Retainer,electrical Relay

The Boeing Company Div Defense · NSN 5945-01-123-7792 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-123-7792 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-123-7792. Primary manufacturer part number: ST5M1458-003.
Features
  • Retainer,electrical Relay — FSC 5945
  • Accommodated Item Securing Device Type: SLOT
  • Unthreaded Mounting Hole Diameter: 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
  • Unpackaged Unit Weight: 0.045 POUNDS LBS
  • Style Designator: RECTANGULAR PRISM
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Distance Between Mounting Facility Centers: 3.654 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • 3 verified cross-references
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Retainer,electrical Relay, cataloged under National Stock Number 5945-01-123-7792, 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 Defense. Government technical data includes 6 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-123-7792
Primary Part NumberST5M1458-003
Item NameRetainer,electrical Relay
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Accommodated Item Securing Device TypeSLOT
Unthreaded Mounting Hole Diameter0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Unpackaged Unit Weight0.045 POUNDS LBS
Style DesignatorRECTANGULAR PRISM
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Distance Between Mounting Facility Centers3.654 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-042-8988 INTERCHANGEABLE
Plug,pipe
5120-00-132-6939 INTERCHANGEABLE
Contact Positioner,terminal Crim
5210-00-317-25027274725 INTERCHANGEABLE
Gage,breech Bore,machine Gun
Army, United States Department of the Dba Rock Island Arsenal Jmtc
2805-00-768-908322-113 INTERCHANGEABLE
Cylinder Head,gasoline Engine
Thermo King Corporation Dba Phoenix Global Distirbution.
5950-00-863-3434 INTERCHANGEABLE
Coil,radio Frequency
5998-01-111-8933 INTERCHANGEABLE
Circuit Card Assembly
7510-01-207-395922113 INTERCHANGEABLE
Ink,stamp Pad
Shachihata Inc Usa Dba Shachihata
6515-01-385-032622113 INTERCHANGEABLE
Suction Kit,tracheal
Salter Labs, Llc Dba Salter Labs
4730-01-505-35982-2113 INTERCHANGEABLE
Coupling Half,quick Disconnect
General Wire Spring Company Div General Pipe Cleaners
6240-01-520-553922113 INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
10132635 Nimikkeistokeskus Ncb Finland (FIN)
ST5M1458-003 PRIMARY The Boeing Company Div Defense (USA)
2211-3 Dri Relays Inc. Dba Dri Relays Inc (USA)
Related Parts
4730-00-042-8988INTERCHANGEABLE
PLUG,PIPE
5120-00-132-6939INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
5210-00-317-2502INTERCHANGEABLE
GAGE,BREECH BORE,MACHINE GUN
7274725
2805-00-768-9083INTERCHANGEABLE
CYLINDER HEAD,GASOLINE ENGINE
22-113
5950-00-863-3434INTERCHANGEABLE
COIL,RADIO FREQUENCY
5998-01-111-8933INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7510-01-207-3959INTERCHANGEABLE
INK,STAMP PAD
22113
6515-01-385-0326INTERCHANGEABLE
SUCTION KIT,TRACHEAL
22113
4730-01-505-3598INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
2-2113
6240-01-520-5539INTERCHANGEABLE
LAMP,INCANDESCENT
22113

Frequently Asked Questions

What is NSN 5945-01-123-7792?

NSN 5945-01-123-7792 is a Retainer,electrical Relay, manufactured by The Boeing Company Div Defense, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-123-7792?

NSN 5945-01-123-7792 has 3 cross-referenced part numbers: 10132635 (Nimikkeistokeskus Ncb Finland), ST5M1458-003 (The Boeing Company Div Defense), 2211-3 (Dri Relays Inc. Dba Dri Relays Inc).

What NSN replaces 5945-01-123-7792?

There are 10 known substitutes for 5945-01-123-7792: 4730-00-042-8988, 5120-00-132-6939, 5210-00-317-2502 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST5M1458-003?

Key specifications for ST5M1458-003: Accommodated Item Securing Device Type: SLOT; Unthreaded Mounting Hole Diameter: 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN; Unpackaged Unit Weight: 0.045 POUNDS LBS; Overall Length: 4.154 INCHES NOMINAL IN. 9 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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