PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1093SW20Terminal,feedthru

Sealtron, Inc. · NSN 5940-00-842-0223 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-842-0223 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-842-0223. Primary manufacturer part number: 1093SW20.
Features
  • Terminal,feedthru — FSC 5940
  • First End Terminal Length: 0.422 INCHES IN
  • Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Minor Bushing Diameter: 0.093 INCHES0.093 INCHES IN
  • Mounting Method Style: PRESS FITPRESS FIT
  • Second End Terminal Length: 0.437 INCHES IN
  • Material: GLASS INSULATION
  • Major Bushing Diameter: 0.125 INCHES0.125 INCHES IN
Applications
  • Applications requiring Glass Insulation construction
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-00-842-0223, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sealtron, Inc.. Government technical data includes 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-842-0223
Primary Part Number1093SW20
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerSealtron, Inc.
StatusACTIVE
First End Terminal Length0.422 INCHES IN
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Minor Bushing Diameter0.093 INCHES0.093 INCHES IN
Mounting Method StylePRESS FITPRESS FIT
Second End Terminal Length0.437 INCHES IN
MaterialGLASS INSULATION
Major Bushing Diameter0.125 INCHES0.125 INCHES IN
Features ProvidedELECTRODE HERMETIC SEALELECTRODE HERMETIC SEAL
MaterialIRON AND NICKEL CONDUCTOR ACCOMMODATION
Minor Bushing Length0.078 INCHES0.078 INCHES IN
MaterialGLASS MOUNTING FACILITY
Conductor Accommodation TypeSTRAIGHT WIRE ALL ENDS
Electrical Insulation FeatureINSULATING MOUNTING BUSHINGINSULATING MOUNTING BUSHING
Overall Diameter0.125 INCHES0.125 INCHES IN
Major Bushing Length0.015 INCHES0.015 INCHES IN
Basic Shape StyleNONTUBULAR ROUNDNONTUBULAR ROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4710-00-097-1324 INTERCHANGEABLE
Tube,bent,metallic
5905-00-115-8055 INTERCHANGEABLE
Resistor,fixed,composition
4810-00-899-6221704133 INTERCHANGEABLE
Sleeve and Slide,directional Con
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
700329 Northern Telecom Inc Telecom Distribution Div (USA)
1093SW20 PRIMARY Sealtron, Inc. (USA)
Related Parts
4710-00-097-1324INTERCHANGEABLE
TUBE,BENT,METALLIC
5905-00-115-8055INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4810-00-899-6221INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
704133

Frequently Asked Questions

What is NSN 5940-00-842-0223?

NSN 5940-00-842-0223 is a Terminal,feedthru, manufactured by Sealtron, Inc., classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-842-0223?

NSN 5940-00-842-0223 has 2 cross-referenced part numbers: 700329 (Northern Telecom Inc Telecom Distribution Div), 1093SW20 (Sealtron, Inc.).

What NSN replaces 5940-00-842-0223?

There are 3 known substitutes for 5940-00-842-0223: 4710-00-097-1324, 5905-00-115-8055, 4810-00-899-6221. Verify interchangeability with system specifications before substitution.

What are the specifications of 1093SW20?

Key specifications for 1093SW20: First End Terminal Length: 0.422 INCHES IN; Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER; Minor Bushing Diameter: 0.093 INCHES0.093 INCHES IN; Mounting Method Style: PRESS FITPRESS FIT. 17 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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