PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S250Plug,telephone

Switchcraft Inc. · NSN 5935-00-940-7320 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-940-7320 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-940-7320. Primary manufacturer part number: S250.
Features
  • Plug,telephone — FSC 5935
  • Finger Diameter: 0.250 INCHES NOMINAL SINGLE FINGER IN
  • Finger Length: 1.188 INCHES NOMINAL SINGLE FINGER IN
  • Material: PLASTIC CELLULOSE NITRATE HANDLE
  • Material: PLASTIC INSULATOR
  • Material: COPPER ALLOY TERMINAL
  • Material: COPPER ALLOY FINGER
  • Terminal Type: INTERNAL SETSCREW
Applications
  • Applications requiring Plastic Cellulose Nitrate Handle construction
General Description

The Plug,telephone, cataloged under National Stock Number 5935-00-940-7320, 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 Switchcraft Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5935-00-940-7320
Primary Part NumberS250
Item NamePlug,telephone
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSwitchcraft Inc.
StatusACTIVE
Finger Diameter0.250 INCHES NOMINAL SINGLE FINGER IN
Finger Length1.188 INCHES NOMINAL SINGLE FINGER IN
MaterialPLASTIC CELLULOSE NITRATE HANDLE
MaterialPLASTIC INSULATOR
MaterialCOPPER ALLOY TERMINAL
MaterialCOPPER ALLOY FINGER
Terminal TypeINTERNAL SETSCREW
Body Length1.688 INCHES NOMINAL IN
Finger TypeTWO CONDUCTOR, NOTCHED TURRET TIP SINGLE FINGER
Identification Code ColorBLACK
Electrical Insulation FeatureINSULATED COMPLETELY
Cable Entrance Diameter0.266 INCHES NOMINAL IN
Body StyleSTRAIGHT HANDLE
Overall Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-554-5302 INTERCHANGEABLE
Bearing,ball,annular
5330-00-678-0214S250 INTERCHANGEABLE
Seal,plain Encased
Thomson Industries Inc
2990-00-678-58921T3354 INTERCHANGEABLE
Pipe,exhaust
Arvin Industries Inc
7021-01-235-5937S250 INTERCHANGEABLE
Computer,digital
Data General Corporation
4730-01-289-1541 INTERCHANGEABLE
Adapter,straight,pipe to Hose
3460-01-353-8117S-250 INTERCHANGEABLE
Sleeve,expansion Mandrel
Sunnen Products Co
5895-01-506-6072S250 INTERCHANGEABLE
Modem,communications
Symmetricom Puerto Rico Inc
7035-01-539-3781S-250 INTERCHANGEABLE
Server,automatic Data Processing
Symmetricom, Inc
9150-01-583-8232 INTERCHANGEABLE
Calibrating Oil,standard
5895-01-587-9922S-250 INTERCHANGEABLE
S-250
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
Part NumberManufacturer
S250 PRIMARY Switchcraft Inc. (USA)
Related Parts
3110-00-554-5302INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-678-0214INTERCHANGEABLE
SEAL,PLAIN ENCASED
S250
2990-00-678-5892INTERCHANGEABLE
PIPE,EXHAUST
1T3354
7021-01-235-5937INTERCHANGEABLE
COMPUTER,DIGITAL
S250
4730-01-289-1541INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
3460-01-353-8117INTERCHANGEABLE
SLEEVE,EXPANSION MANDREL
S-250
5895-01-506-6072INTERCHANGEABLE
MODEM,COMMUNICATIONS
S250
7035-01-539-3781INTERCHANGEABLE
SERVER,AUTOMATIC DATA PROCESSING
S-250
9150-01-583-8232INTERCHANGEABLE
CALIBRATING OIL,STANDARD
5895-01-587-9922INTERCHANGEABLE
S-250
S-250
6645-01-618-1061INTERCHANGEABLE
CLOCK MOVEMENT,ELECTRIC
1520R-S250-OCXO
7050-01-642-9222INTERCHANGEABLE
MEMORY,PORTABLE,SOLID STATE
BASIC S250/16GB

Frequently Asked Questions

What is NSN 5935-00-940-7320?

NSN 5935-00-940-7320 is a Plug,telephone, manufactured by Switchcraft Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-940-7320?

NSN 5935-00-940-7320 has 1 cross-referenced part number: S250 (Switchcraft Inc.).

What NSN replaces 5935-00-940-7320?

There are 12 known substitutes for 5935-00-940-7320: 3110-00-554-5302, 5330-00-678-0214, 2990-00-678-5892 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S250?

Key specifications for S250: Finger Diameter: 0.250 INCHES NOMINAL SINGLE FINGER IN; Finger Length: 1.188 INCHES NOMINAL SINGLE FINGER IN; Material: PLASTIC CELLULOSE NITRATE HANDLE; Material: PLASTIC INSULATOR. 15 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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