PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25203-2Spring

Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies · NSN 5360-00-413-1549 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-413-1549 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-413-1549. Primary manufacturer part number: 25203-2.
Features
  • Spring — FSC 5360
  • 2 verified cross-references
  • Primary manufacturer: Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring, cataloged under National Stock Number 5360-00-413-1549, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersLouis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (CAGE 01425)
Technical Specifications
ParameterValue
NSN5360-00-413-1549
Primary Part Number25203-2
Item NameSpring
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLouis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-272-6423252032 INTERCHANGEABLE
Nut,self-Locking,extended Washer
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5310-01-687-6656252032 INTERCHANGEABLE
Nut,plain,extended Washer,double
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
25203-2 Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA)
34426ITEM1 Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA)
Related Parts
5310-00-272-6423INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
252032
5310-01-687-6656INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,DOUBLE
252032

Frequently Asked Questions

What is NSN 5360-00-413-1549?

NSN 5360-00-413-1549 is a Spring, manufactured by Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-413-1549?

NSN 5360-00-413-1549 has 2 cross-referenced part numbers: 25203-2 (Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies), 34426ITEM1 (Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies).

What NSN replaces 5360-00-413-1549?

There are 2 known substitutes for 5360-00-413-1549: 5310-00-272-6423, 5310-01-687-6656. Verify interchangeability with system specifications before substitution.

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