PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

422650-1Spring,helical,extension

San Antonio Air Logistics Center · NSN 5360-01-070-2320 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-070-2320 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-070-2320. Primary manufacturer part number: 422650-1.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Length: 1.860 INCHES NOMINAL IN
  • Load Rating: 19.90 POUNDS NOMINAL LBS
  • Inside Diameter: 0.265 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
  • Design Type: CLOSED
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-01-070-2320, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is San Antonio Air Logistics Center. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.

Technical Specifications
ParameterValue
NSN5360-01-070-2320
Primary Part Number422650-1
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerSan Antonio Air Logistics Center
StatusACTIVE
Spring Free Length1.860 INCHES NOMINAL IN
Load Rating19.90 POUNDS NOMINAL LBS
Inside Diameter0.265 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
Design TypeCLOSED
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Outside Diameter0.375 INCHES NOMINAL IN
End StyleEYE LOOP BOTH ENDS
Surface Treatment Document and ClassificationQQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-01-165-018915054 INTERCHANGEABLE
Collar,shaft
H-K Connecticut Holding Company
5360-01-288-2582422650-1 INTERCHANGEABLE
Spring,helical,extension
Lee Spring Company Llc
Cross-Reference Index
Part NumberManufacturer
422650-1 San Antonio Air Logistics Center (USA)
LE55D04MMD Chromalloy American Corp Hires Turner Glass Co Div (USA)
52E768-14 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
52B3247-3 Soc Construc Machines Outils Bliss (FRA)
70009-16 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
Related Parts
3040-01-165-0189INTERCHANGEABLE
COLLAR,SHAFT
15054
5360-01-288-2582INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
422650-1

Frequently Asked Questions

What is NSN 5360-01-070-2320?

NSN 5360-01-070-2320 is a Spring,helical,extension, manufactured by San Antonio Air Logistics Center, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-070-2320?

NSN 5360-01-070-2320 has 5 cross-referenced part numbers: 422650-1 (San Antonio Air Logistics Center), LE55D04MMD (Chromalloy American Corp Hires Turner Glass Co Div), 52E768-14 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 52B3247-3 (Soc Construc Machines Outils Bliss), 70009-16 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).

What NSN replaces 5360-01-070-2320?

There are 2 known substitutes for 5360-01-070-2320: 3040-01-165-0189, 5360-01-288-2582. Verify interchangeability with system specifications before substitution.

What are the specifications of 422650-1?

Key specifications for 422650-1: Spring Free Length: 1.860 INCHES NOMINAL IN; Load Rating: 19.90 POUNDS NOMINAL LBS; Inside Diameter: 0.265 INCHES NOMINAL IN; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 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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