PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20K14214-5Lockspring,connecto

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5935-00-505-5037 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-505-5037 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-505-5037. Primary manufacturer part number: 20K14214-5.
Features
  • Lockspring,connecto — FSC 5935
  • 2 verified cross-references
  • Primary manufacturer: Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lockspring,connecto, cataloged under National Stock Number 5935-00-505-5037, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLockspring,connecto
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (CAGE 81312); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
ParameterValue
NSN5935-00-505-5037
Primary Part Number20K14214-5
Item NameLockspring,connecto
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-450-1650 INTERCHANGEABLE
Retainer,electrical Connector
5935-00-626-8620970653-1 INTERCHANGEABLE
Retainer,electrical Connector
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
20K14214-5 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
845918-2 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5935-00-450-1650INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
5935-00-626-8620INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
970653-1

Frequently Asked Questions

What is NSN 5935-00-505-5037?

NSN 5935-00-505-5037 is a Lockspring,connecto, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-505-5037?

NSN 5935-00-505-5037 has 2 cross-referenced part numbers: 20K14214-5 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 845918-2 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5935-00-505-5037?

There are 2 known substitutes for 5935-00-505-5037: 5935-00-450-1650, 5935-00-626-8620. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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