PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1725-2Spring,helical,compression

Droitcour Co · NSN 5360-01-407-6261 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-407-6261 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-407-6261. Primary manufacturer part number: 1725-2.
Features
  • Spring,helical,compression — FSC 5360
  • Material Document and Classification: AMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Length: 0.375 INCHES NOMINAL IN
  • Inside Diameter: 0.326 INCHES MINIMUM AND 0.334 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Spring Solid Length: 0.274 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
  • Spring Free Outside Diameter: 0.500 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
  • Material: STEEL COMP 631 OVERALL
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 5360-01-407-6261, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Droitcour Co. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-407-6261
Primary Part Number1725-2
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerDroitcour Co
StatusACTIVE
Material Document and ClassificationAMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length0.375 INCHES NOMINAL IN
Inside Diameter0.326 INCHES MINIMUM AND 0.334 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Spring Solid Length0.274 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
Spring Free Outside Diameter0.500 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
MaterialSTEEL COMP 631 OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Surface TreatmentPASSIVATE OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-00-282-7794MS35140-14 INTERCHANGEABLE
Strap,retaining
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5950-00-645-0005 INTERCHANGEABLE
Transformer,power
5935-01-231-3320EAC-309 INTERCHANGEABLE
Connector,receptacle,electrical
Switchcraft Inc.
3433-01-277-8476WP-17-25-2 INTERCHANGEABLE
Torch,cutting
Weldcraft Customer Service
5935-01-321-402517252 INTERCHANGEABLE
Connector,receptacle,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5340-01-376-0592225217 INTERCHANGEABLE
Cap,protective,dust and Moisture
Heckler & Koch, Inc.
4820-01-407-079317252 INTERCHANGEABLE
Valve Assembly
Coffin Turbo Pump Inc
5935-01-447-646917252A INTERCHANGEABLE
Connector,receptacle,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5360-01-469-2205 INTERCHANGEABLE
Spring,helical,compression
4720-01-610-761117252 INTERCHANGEABLE
Hose,nonmetallic
L & R Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
2252-17 Droitcour Co (USA)
1725-2 PRIMARY Droitcour Co (USA)
Related Parts
5340-00-282-7794INTERCHANGEABLE
STRAP,RETAINING
MS35140-14
5950-00-645-0005INTERCHANGEABLE
TRANSFORMER,POWER
5935-01-231-3320INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
EAC-309
3433-01-277-8476INTERCHANGEABLE
TORCH,CUTTING
WP-17-25-2
5935-01-321-4025INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
17252
5340-01-376-0592INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
225217
4820-01-407-0793INTERCHANGEABLE
VALVE ASSEMBLY
17252
5935-01-447-6469INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
17252A
5360-01-469-2205INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4720-01-610-7611INTERCHANGEABLE
HOSE,NONMETALLIC
17252

Frequently Asked Questions

What is NSN 5360-01-407-6261?

NSN 5360-01-407-6261 is a Spring,helical,compression, manufactured by Droitcour Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-407-6261?

NSN 5360-01-407-6261 has 2 cross-referenced part numbers: 2252-17 (Droitcour Co), 1725-2 (Droitcour Co).

What NSN replaces 5360-01-407-6261?

There are 10 known substitutes for 5360-01-407-6261: 5340-00-282-7794, 5950-00-645-0005, 5935-01-231-3320 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1725-2?

Key specifications for 1725-2: Material Document and Classification: AMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Spring Free Length: 0.375 INCHES NOMINAL IN; Inside Diameter: 0.326 INCHES MINIMUM AND 0.334 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL. 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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