PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4L22Spring,helical,compression

Dynalec Corporation · NSN 5360-01-006-9279 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-006-9279 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-006-9279. Primary manufacturer part number: 4L22.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Inside Diameter: 0.276 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL UNS K08500 OVERALL
  • Style Designator: CYLINDRICAL
  • Spring Free Length: 1.500 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-006-9279, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dynalec Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-01-006-9279
Primary Part Number4L22
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerDynalec Corporation
StatusCANCELLED
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Inside Diameter0.276 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL UNS K08500 OVERALL
Style DesignatorCYLINDRICAL
Spring Free Length1.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED BOTH ENDS
Spring Free Outside Diameter0.328 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5990-00-926-4324M20708/56-01B INTERCHANGEABLE
Synchro,receiver-Transmitter
Sae International Dba Sae International
5325-01-049-7934A654 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
Cross-Reference Index
Part NumberManufacturer
MB4221-1PC94 Dynalec Corporation (USA)
23TRX Zf Industrieantriebe Witten Gmbh (DEU)
4L22 PRIMARY Dynalec Corporation (USA)
A654 The Electric Tachometer Corp. (USA)
23TRX6B Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
A654 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
4L22 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5990-00-926-4324INTERCHANGEABLE
SYNCHRO,RECEIVER-TRANSMITTER
M20708/56-01B
5325-01-049-7934INTERCHANGEABLE
EYELET,METALLIC
A654

Frequently Asked Questions

What is NSN 5360-01-006-9279?

NSN 5360-01-006-9279 is a Spring,helical,compression, manufactured by Dynalec Corporation, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-01-006-9279?

NSN 5360-01-006-9279 has 7 cross-referenced part numbers: MB4221-1PC94 (Dynalec Corporation), 23TRX (Zf Industrieantriebe Witten Gmbh), 4L22 (Dynalec Corporation), A654 (The Electric Tachometer Corp.), 23TRX6B (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 2 more.

What NSN replaces 5360-01-006-9279?

There are 2 known substitutes for 5360-01-006-9279: 5990-00-926-4324, 5325-01-049-7934. Verify interchangeability with system specifications before substitution.

What are the specifications of 4L22?

Key specifications for 4L22: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Inside Diameter: 0.276 INCHES NOMINAL IN; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL UNS K08500 OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-01-006-9279 still in active supply?

NSN 5360-01-006-9279 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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