PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33828Spring,helical,extension

Telemechanics Inc · NSN 5360-00-664-2209 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-664-2209 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-664-2209. Primary manufacturer part number: 33828.
Features
  • Spring,helical,extension — FSC 5360
  • Design Type: CLOSED
  • Coil Quantity: 42
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Style Designator: CYLINDRICAL
  • End Style: MACHINED HALF LOOP BOTH ENDS
  • Opening Width: 0.031 INCHES NOMINAL BOTH ENDS IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-664-2209, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-664-2209
Primary Part Number33828
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Design TypeCLOSED
Coil Quantity42
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Style DesignatorCYLINDRICAL
End StyleMACHINED HALF LOOP BOTH ENDS
Opening Width0.031 INCHES NOMINAL BOTH ENDS IN
Spring Free Outside Diameter0.188 INCHES NOMINAL IN
Spring Free Length1.165 INCHES NOMINAL IN
Hook Radius0.062 INCHES NOMINAL BOTH ENDS IN
Inside Diameter0.148 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6515-01-569-7242338.28 INTERCHANGEABLE
Impactor,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
33828 PRIMARY Telemechanics Inc (USA)
33828 Zf Industrieantriebe Witten Gmbh (DEU)
33828 At and T Corp (USA)
Related Parts
6515-01-569-7242INTERCHANGEABLE
IMPACTOR,BONE SCREW
338.28

Frequently Asked Questions

What is NSN 5360-00-664-2209?

NSN 5360-00-664-2209 is a Spring,helical,extension, manufactured by Telemechanics Inc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-664-2209?

NSN 5360-00-664-2209 has 3 cross-referenced part numbers: 33828 (Telemechanics Inc), 33828 (Zf Industrieantriebe Witten Gmbh), 33828 (At and T Corp).

What NSN replaces 5360-00-664-2209?

There is 1 known substitute for 5360-00-664-2209: 6515-01-569-7242. Verify interchangeability with system specifications before substitution.

What are the specifications of 33828?

Key specifications for 33828: Design Type: CLOSED; Coil Quantity: 42; Material: STEEL OVERALL; Coil Helix Direction: RIGHT-HAND. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-664-2209 still in active supply?

NSN 5360-00-664-2209 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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