PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4044-B-4Terminal,feedthru

Lerco Div Space-Lok Inc · NSN 5940-00-926-0027 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-926-0027 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-926-0027. Primary manufacturer part number: 4044-B-4.
Features
  • Terminal,feedthru — FSC 5940
  • 30 verified cross-references
  • Primary manufacturer: Lerco Div Space-Lok Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,feedthru, cataloged under National Stock Number 5940-00-926-0027, 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 Lerco Div Space-Lok Inc. This item has 30 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTerminal,feedthru
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersLerco Div Space-Lok Inc (CAGE 52525); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Te Connectivity Corporation Dba Microdot Products (CAGE 98278); Interconnection Products Inc (CAGE 71279); Raytheon Company Dba Raytheon Co (CAGE 3B150)
Technical Specifications
ParameterValue
NSN5940-00-926-0027
Primary Part Number4044-B-4
Item NameTerminal,feedthru
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerLerco Div Space-Lok Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-059-8228MS35214-3 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5940-00-082-4896 INTERCHANGEABLE
Terminal,feedthru
5940-00-089-0141 INTERCHANGEABLE
Terminal,feedthru
5970-00-117-5220397L5-8 INTERCHANGEABLE
Insulator,standoff
Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.
6340-00-147-3773 INTERCHANGEABLE
Alarm,audible,landing Gear
6340-00-179-5077839-00103 INTERCHANGEABLE
Alarm,audible,landing Gear
Automation Products Group, Inc.
5310-00-209-282670012 INTERCHANGEABLE
Washer,lock
Telemechanics Inc
4730-00-249-39143B6494 INTERCHANGEABLE
Elbow,pipe
Caterpillar Inc Div Caterpillar Defense
5330-00-286-6816471689 INTERCHANGEABLE
Seal,plain Encased
The Timken Company Dba Timken Power Systems Ms
4520-00-355-751570071 INTERCHANGEABLE
Heating Element,electrical,nonim
Technical Heaters, Inc. Dba Technical Heaters Inc
Cross-Reference Index
Part NumberManufacturer
4044-B-4 Lerco Div Space-Lok Inc (USA)
947021-36 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
GF4030B Te Connectivity Corporation Dba Microdot Products (USA)
160-1520-02-05-00 Interconnection Products Inc (USA)
G385400-36 Raytheon Company Dba Raytheon Co (USA)
229-2039 Itt Cannon Rf Products (USA)
A5525-2ET3 Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA)
AA59126/14 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
444-B-4 Lta/d-Cemco Inc Dba D-Cemco (USA)
MILT55155-14 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4527B-5.04 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
444-B-4.2 Lta/d-Cemco Inc Dba D-Cemco (USA)
AA59126/1404 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4527 B-5 ANNEAL Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
G385400-36 Raytheon Company Div Corp (USA)
16842B Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
1520-2 Interconnection Products Inc (USA)
10-541-2 Concord Electronics, Inc. (USA)
3DS6-56B Precision Metal Products Co (USA)
160-7532-02-05-00 Interconnection Products Inc (USA)
Related Parts
5305-00-059-8228INTERCHANGEABLE
SCREW,MACHINE
MS35214-3
5940-00-082-4896INTERCHANGEABLE
TERMINAL,FEEDTHRU
5940-00-089-0141INTERCHANGEABLE
TERMINAL,FEEDTHRU
5970-00-117-5220INTERCHANGEABLE
INSULATOR,STANDOFF
397L5-8
6340-00-147-3773INTERCHANGEABLE
ALARM,AUDIBLE,LANDING GEAR
6340-00-179-5077INTERCHANGEABLE
ALARM,AUDIBLE,LANDING GEAR
839-00103
5310-00-209-2826INTERCHANGEABLE
WASHER,LOCK
70012
4730-00-249-3914INTERCHANGEABLE
ELBOW,PIPE
3B6494
5330-00-286-6816INTERCHANGEABLE
SEAL,PLAIN ENCASED
471689
4520-00-355-7515INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
70071
6640-00-360-0021INTERCHANGEABLE
TONGS,LABORATORY
6210-00-438-2223INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 5940-00-926-0027?

NSN 5940-00-926-0027 is a Terminal,feedthru, manufactured by Lerco Div Space-Lok Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-926-0027?

NSN 5940-00-926-0027 has 30 cross-referenced part numbers: 4044-B-4 (Lerco Div Space-Lok Inc), 947021-36 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), GF4030B (Te Connectivity Corporation Dba Microdot Products), 160-1520-02-05-00 (Interconnection Products Inc), G385400-36 (Raytheon Company Dba Raytheon Co) and 25 more.

What NSN replaces 5940-00-926-0027?

There are 12 known substitutes for 5940-00-926-0027: 5305-00-059-8228, 5940-00-082-4896, 5940-00-089-0141 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com