PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST5M1272-005Retainer,socket,plug-in Electron

The Boeing Company Div Defense · NSN 5935-01-005-9866 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-005-9866 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-005-9866. Primary manufacturer part number: ST5M1272-005.
Features
  • Retainer,socket,plug-in Electron — FSC 5935
  • Distance Between Mounting Facility Centers: 7.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Unthreaded Mounting Hole Diameter: 0.201 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Material: STEEL COMP 302
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Style Designator: RECTANGULAR PRISM
  • 3 verified cross-references
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Applications requiring Steel Comp 302 construction
General Description

The Retainer,socket,plug-in Electron, cataloged under National Stock Number 5935-01-005-9866, is classified within Federal Supply Class 5935 (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 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-005-9866
Primary Part NumberST5M1272-005
Item NameRetainer,socket,plug-in Electron
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Distance Between Mounting Facility Centers7.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Unthreaded Mounting Hole Diameter0.201 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MaterialSTEEL COMP 302
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Style DesignatorRECTANGULAR PRISM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-017-3921 INTERCHANGEABLE
Contact Positioner,terminal Crim
3610-00-267-9734 INTERCHANGEABLE
Rack,cylinder,frame
5975-00-280-3456 INTERCHANGEABLE
Box Connector,electrical
5360-00-291-701822108 INTERCHANGEABLE
Spring,helical,compression
Grove Valve Operations
6680-00-379-24572-2-108 INTERCHANGEABLE
Valve Assembly,needle,compressed
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
2940-00-499-84810504461-00 INTERCHANGEABLE
Filtering Disk,fluid
Hyster-Yale Group, Inc. Dba Yale Materials Handling
9540-00-528-7063 INTERCHANGEABLE
Beam,structural
5995-00-759-159322108 INTERCHANGEABLE
Cable Assembly
Triumph Controls, Llc Dba Triumph Controls, Llc
3610-00-773-9144 INTERCHANGEABLE
Rack,cylinder Frame
5925-00-827-4942 INTERCHANGEABLE
Circuit Breaker
Cross-Reference Index
Part NumberManufacturer
ST5M1272-005 PRIMARY The Boeing Company Div Defense (USA)
CXT 3840 Struthers-Dunn Inc (USA)
2210-8 Dri Relays Inc. Dba Dri Relays Inc (USA)
Related Parts
5120-00-017-3921INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
3610-00-267-9734INTERCHANGEABLE
RACK,CYLINDER,FRAME
5975-00-280-3456INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5360-00-291-7018INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22108
6680-00-379-2457INTERCHANGEABLE
VALVE ASSEMBLY,NEEDLE,COMPRESSED
2-2-108
2940-00-499-8481INTERCHANGEABLE
FILTERING DISK,FLUID
0504461-00
9540-00-528-7063INTERCHANGEABLE
BEAM,STRUCTURAL
5995-00-759-1593INTERCHANGEABLE
CABLE ASSEMBLY
22108
3610-00-773-9144INTERCHANGEABLE
RACK,CYLINDER FRAME
5925-00-827-4942INTERCHANGEABLE
CIRCUIT BREAKER
5365-01-364-4237INTERCHANGEABLE
SPACER,PLATE
22108
6130-01-437-8555INTERCHANGEABLE
POWER SUPPLY
22-108

Frequently Asked Questions

What is NSN 5935-01-005-9866?

NSN 5935-01-005-9866 is a Retainer,socket,plug-in Electron, manufactured by The Boeing Company Div Defense, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-005-9866?

NSN 5935-01-005-9866 has 3 cross-referenced part numbers: ST5M1272-005 (The Boeing Company Div Defense), CXT 3840 (Struthers-Dunn Inc), 2210-8 (Dri Relays Inc. Dba Dri Relays Inc).

What NSN replaces 5935-01-005-9866?

There are 12 known substitutes for 5935-01-005-9866: 5120-00-017-3921, 3610-00-267-9734, 5975-00-280-3456 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST5M1272-005?

Key specifications for ST5M1272-005: Distance Between Mounting Facility Centers: 7.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Unthreaded Mounting Hole Diameter: 0.201 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Width: 1.562 INCHES NOMINAL IN; Overall Height: 0.500 INCHES NOMINAL IN. 8 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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