PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1545-3Terminal,feedthru

Keystone Electronics Corp · NSN 5940-01-439-0195 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-439-0195 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-439-0195. Primary manufacturer part number: 1545-3.
Features
  • Terminal,feedthru — FSC 5940
  • Second End Terminal Length: 0.312 INCHES IN
  • Basic Shape Style: NONTUBULAR ROUND
  • First End Terminal Length: 0.360 INCHES IN
  • Largest Diameter: 0.145 INCHES SINGLE END IN
  • Conductor Accommodation Type: DOUBLE TURRET ALL ENDS
  • Mounting Method Style: PRESS FIT
  • Turret Minor Diameter: 0.112 INCHES SINGLE END IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-01-439-0195, 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 Keystone Electronics Corp. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-439-0195
Primary Part Number1545-3
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Second End Terminal Length0.312 INCHES IN
Basic Shape StyleNONTUBULAR ROUND
First End Terminal Length0.360 INCHES IN
Largest Diameter0.145 INCHES SINGLE END IN
Conductor Accommodation TypeDOUBLE TURRET ALL ENDS
Mounting Method StylePRESS FIT
Turret Minor Diameter0.112 INCHES SINGLE END IN
Electrical Insulation FeatureUNINSULATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-035-4419 INTERCHANGEABLE
Coil,radio Frequency
1040-00-300-421315453 INTERCHANGEABLE
Diaphragm
L3harris Technologies, Inc. Div Space and Airborne Systems
2520-00-305-973815453 INTERCHANGEABLE
Coupling,pipe
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
3455-00-476-087915453 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5365-01-344-428815453 INTERCHANGEABLE
Spacer,ring
Mitsubishi Caterpillar Forklift America, Inc
6545-01-581-8404UA T671 INTERCHANGEABLE
Operational Project-Pg1
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
1545-3 PRIMARY Keystone Electronics Corp (USA)
Related Parts
5950-00-035-4419INTERCHANGEABLE
COIL,RADIO FREQUENCY
1040-00-300-4213INTERCHANGEABLE
DIAPHRAGM
15453
2520-00-305-9738INTERCHANGEABLE
COUPLING,PIPE
15453
3455-00-476-0879INTERCHANGEABLE
CUTTER,MILLING,END
15453
5365-01-344-4288INTERCHANGEABLE
SPACER,RING
15453
6545-01-581-8404INTERCHANGEABLE
OPERATIONAL PROJECT-PG1
UA T671

Frequently Asked Questions

What is NSN 5940-01-439-0195?

NSN 5940-01-439-0195 is a Terminal,feedthru, manufactured by Keystone Electronics Corp, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-439-0195?

NSN 5940-01-439-0195 has 1 cross-referenced part number: 1545-3 (Keystone Electronics Corp).

What NSN replaces 5940-01-439-0195?

There are 6 known substitutes for 5940-01-439-0195: 5950-00-035-4419, 1040-00-300-4213, 2520-00-305-9738 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1545-3?

Key specifications for 1545-3: Second End Terminal Length: 0.312 INCHES IN; Basic Shape Style: NONTUBULAR ROUND; First End Terminal Length: 0.360 INCHES IN; Overall Height: 0.807 INCHES0.807 INCHES 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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