PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

711566-K1Fastener,cylinder,spring Loaded

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 5340-01-107-0427 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-107-0427 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-107-0427. Primary manufacturer part number: 711566-K1.
Features
  • Fastener,cylinder,spring Loaded — FSC 5340
  • 6 verified cross-references
  • Primary manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Fastener,cylinder,spring Loaded, cataloged under National Stock Number 5340-01-107-0427, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameFastener,cylinder,spring Loaded
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersSigmation Inc (CAGE 65884); Burke Products Inc (CAGE 27361); L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (CAGE 30086)
Technical Specifications
ParameterValue
NSN5340-01-107-0427
Primary Part Number711566-K1
Item NameFastener,cylinder,spring Loaded
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5940-00-336-1286A1586 INTERCHANGEABLE
Terminal,lug
Grimes Aerospace Company
5315-00-362-8483593872 INTERCHANGEABLE
Pin,straight,headless
Chrysler Realty Company Llc Dba Daimler Chrysler
4730-00-541-47525001-25 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Raytheon Company Div Rmd Strategic
8455-01-016-8031 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-016-8032 INTERCHANGEABLE
Insignia,shoulder Sleeve
5915-01-080-7079537745-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon
4320-01-211-6641A1586 INTERCHANGEABLE
Pump,rotary
Circor Naval Solutions Llc Dba Warren Pumps
5340-01-494-8588 INTERCHANGEABLE
Fastener,cylinder,spring Loaded
8455-01-528-9518 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-652-6705 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
SIA-949 Sigmation Inc (USA)
A-1586 Burke Products Inc (USA)
711566K01 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
710600 PIECE 252 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
BP11627 Burke Products Inc (USA)
711566-K1 PRIMARY L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
5940-00-336-1286INTERCHANGEABLE
TERMINAL,LUG
A1586
5315-00-362-8483INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
593872
4730-00-541-4752INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
5001-25
8455-01-016-8031INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-016-8032INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5915-01-080-7079INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
537745-1
4320-01-211-6641INTERCHANGEABLE
PUMP,ROTARY
A1586
5340-01-494-8588INTERCHANGEABLE
FASTENER,CYLINDER,SPRING LOADED
8455-01-528-9518INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-652-6705INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-699-3481INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5340-01-107-0427?

NSN 5340-01-107-0427 is a Fastener,cylinder,spring Loaded, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-107-0427?

NSN 5340-01-107-0427 has 6 cross-referenced part numbers: SIA-949 (Sigmation Inc), A-1586 (Burke Products Inc), 711566K01 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 710600 PIECE 252 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), BP11627 (Burke Products Inc) and 1 more.

What NSN replaces 5340-01-107-0427?

There are 11 known substitutes for 5340-01-107-0427: 5940-00-336-1286, 5315-00-362-8483, 4730-00-541-4752 and 8 more. Verify interchangeability with system specifications before substitution.

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