PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

2-21250Spring,helical,compression

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 5360-01-218-3686 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-218-3686 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-218-3686. Primary manufacturer part number: 2-21250.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 0.0768 INCHES NOMINAL IN
  • Spring Solid Outside Diameter: 1.100 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.100 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.480 INCHES NOMINAL IN
  • 3 verified cross-references
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-218-3686, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-218-3686
Primary Part Number2-21250
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusACTIVE
Spring Free Length0.0768 INCHES NOMINAL IN
Spring Solid Outside Diameter1.100 INCHES NOMINAL IN
Spring Free Outside Diameter1.100 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Inside Diameter0.480 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 3
5895-00-968-7106 INTERCHANGEABLE
Contact Spring Fing
6515-01-271-9132 INTERCHANGEABLE
Probe,hemostatic Eraser
4520-01-684-856022-1250 INTERCHANGEABLE
Heating Element,electrical,nonim
Air Rover Company
Cross-Reference Index
Part NumberManufacturer
2-829-069-21250 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
2-21250 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
2CB425 Oshkosh Corp (USA)
Related Parts
5895-00-968-7106INTERCHANGEABLE
CONTACT SPRING FING
6515-01-271-9132INTERCHANGEABLE
PROBE,HEMOSTATIC ERASER
4520-01-684-8560INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
22-1250

Frequently Asked Questions

What is NSN 5360-01-218-3686?

NSN 5360-01-218-3686 is a Spring,helical,compression, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-218-3686?

NSN 5360-01-218-3686 has 3 cross-referenced part numbers: 2-829-069-21250 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 2-21250 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 2CB425 (Oshkosh Corp).

What NSN replaces 5360-01-218-3686?

There are 3 known substitutes for 5360-01-218-3686: 5895-00-968-7106, 6515-01-271-9132, 4520-01-684-8560. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-21250?

Key specifications for 2-21250: Spring Free Length: 0.0768 INCHES NOMINAL IN; Spring Solid Outside Diameter: 1.100 INCHES NOMINAL IN; Spring Free Outside Diameter: 1.100 INCHES NOMINAL IN; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

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