PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45623-1Spring,helical,compression

Lourdes Industries, Inc. · NSN 5360-00-184-7804 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-184-7804 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-184-7804. Primary manufacturer part number: 45623-1.
Features
  • Spring,helical,compression — FSC 5360
  • Load Rating: 0.562 POUNDS MINIMUM AND 0.688 POUNDS MAXIMUM LBS
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Outside Diameter: 0.293 INCHES NOMINAL IN
  • Material: STEEL COMP 631 OVERALL
  • Inside Diameter: 0.243 INCHES NOMINAL IN
  • Coil Quantity: 14
  • Spring Free Length: 0.930 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 631 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-184-7804, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lourdes Industries, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-184-7804
Primary Part Number45623-1
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLourdes Industries, Inc.
StatusACTIVE
Load Rating0.562 POUNDS MINIMUM AND 0.688 POUNDS MAXIMUM LBS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Outside Diameter0.293 INCHES NOMINAL IN
MaterialSTEEL COMP 631 OVERALL
Inside Diameter0.243 INCHES NOMINAL IN
Coil Quantity14
Spring Free Length0.930 INCHES NOMINAL IN
Spring Length Under Load0.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED BOTH ENDS
Style DesignatorCYLINDRICAL
Spring Solid Outside Diameter0.293 INCHES NOMINAL IN
Material Document and ClassificationAMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Solid Length0.500 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-113-4846 INTERCHANGEABLE
Drill,twist
2520-00-358-8359 INTERCHANGEABLE
Boot
5365-00-816-5442456231 INTERCHANGEABLE
Bushing,machine Thread
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
45623-1 PRIMARY Lourdes Industries, Inc. (USA)
45623 Lourdes Industries, Inc. (USA)
Related Parts
5133-00-113-4846INTERCHANGEABLE
DRILL,TWIST
2520-00-358-8359INTERCHANGEABLE
BOOT
5365-00-816-5442INTERCHANGEABLE
BUSHING,MACHINE THREAD
456231

Frequently Asked Questions

What is NSN 5360-00-184-7804?

NSN 5360-00-184-7804 is a Spring,helical,compression, manufactured by Lourdes Industries, Inc., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-184-7804?

NSN 5360-00-184-7804 has 2 cross-referenced part numbers: 45623-1 (Lourdes Industries, Inc.), 45623 (Lourdes Industries, Inc.).

What NSN replaces 5360-00-184-7804?

There are 3 known substitutes for 5360-00-184-7804: 5133-00-113-4846, 2520-00-358-8359, 5365-00-816-5442. Verify interchangeability with system specifications before substitution.

What are the specifications of 45623-1?

Key specifications for 45623-1: Load Rating: 0.562 POUNDS MINIMUM AND 0.688 POUNDS MAXIMUM LBS; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Free Outside Diameter: 0.293 INCHES NOMINAL IN; Material: STEEL COMP 631 OVERALL. 13 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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