PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

691-20-5215Clip,spring Tension

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5340-00-526-3899 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-526-3899 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-526-3899. Primary manufacturer part number: 691-20-5215.
Features
  • Clip,spring Tension — FSC 5340
  • Surface Treatment: CADMIUM OVERALL
  • Material Thickness: 0.012 INCHES NOMINAL IN
  • Loop/holding Dimension: 0.210 INCHES NOMINAL IN
  • Length: 0.210 INCHES NOMINAL IN
  • Distance From Loop Center to End: 0.178 INCHES NOMINAL IN
  • Hole Diameter: 0.093 INCHES NOMINAL IN
  • Material: STEEL OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Clip,spring Tension, cataloged under National Stock Number 5340-00-526-3899, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-526-3899
Primary Part Number691-20-5215
Item NameClip,spring Tension
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
Material Thickness0.012 INCHES NOMINAL IN
Loop/holding Dimension0.210 INCHES NOMINAL IN
Length0.210 INCHES NOMINAL IN
Distance From Loop Center to End0.178 INCHES NOMINAL IN
Hole Diameter0.093 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Width0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5340-00-593-9545100-200-4 INTERCHANGEABLE
Clip,spring Tension
Atlee of Delaware, Incorporated
5815-00-652-5681SM-B-187810 INTERCHANGEABLE
Lever
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-01-399-0054100 2006 INTERCHANGEABLE
Hose,nonmetallic
Novaflex Hose Inc
5306-01-570-415411500779 INTERCHANGEABLE
Bolt,machine
Marmon-Herrington Company
Cross-Reference Index
Part NumberManufacturer
691-20-5215 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
100-200-4-0 Atlas Engineering Co Inc (USA)
639492-015 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
100-200-4-0 PRIMARY Atlee of Delaware, Incorporated (USA)
343MR004P008 Raytheon Company Div Corp (USA)
575R411H05 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
139-0745-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
640000P17 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
139-0745-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
343MR004P008 Raytheon Co Missile Systems Div Lowell Plant (USA)
05-417250 Lucas Aerospace Power Equipment Corporation (USA)
100-200-4 Atlee of Delaware, Incorporated (USA)
575R411H05 PRIMARY Westinghouse Electric Corp (USA)
6008-4A Augat Inc (USA)
639492-015 PRIMARY Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
080346-010 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
108453-4 Raytheon Company (USA)
Related Parts
5340-00-593-9545INTERCHANGEABLE
CLIP,SPRING TENSION
100-200-4
5815-00-652-5681INTERCHANGEABLE
LEVER
SM-B-187810
4720-01-399-0054INTERCHANGEABLE
HOSE,NONMETALLIC
100 2006
5306-01-570-4154INTERCHANGEABLE
BOLT,MACHINE
11500779

Frequently Asked Questions

What is NSN 5340-00-526-3899?

NSN 5340-00-526-3899 is a Clip,spring Tension, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-526-3899?

NSN 5340-00-526-3899 has 17 cross-referenced part numbers: 691-20-5215 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 100-200-4-0 (Atlas Engineering Co Inc), 639492-015 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 100-200-4-0 (Atlee of Delaware, Incorporated), 343MR004P008 (Raytheon Company Div Corp) and 12 more.

What NSN replaces 5340-00-526-3899?

There are 4 known substitutes for 5340-00-526-3899: 5340-00-593-9545, 5815-00-652-5681, 4720-01-399-0054 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 691-20-5215?

Key specifications for 691-20-5215: Surface Treatment: CADMIUM OVERALL; Material Thickness: 0.012 INCHES NOMINAL IN; Loop/holding Dimension: 0.210 INCHES NOMINAL IN; Length: 0.210 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-526-3899 still in active supply?

NSN 5340-00-526-3899 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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