PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11679Spring,helical,compression

Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. · NSN 5360-01-645-2794 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-645-2794 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-645-2794. Primary manufacturer part number: 11679.
Features
  • Spring,helical,compression — FSC 5360
  • Surface Treatment: ZINC OVERALL
  • End Style: SPRING END,SQUARED BOTH ENDS
  • Spring Free Outside Diameter: 0.420 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Material Document and Classification: ASTM A228/A228M ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A229/A229M ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A313/A313M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Spring Deflection Rate: 3.000 POUNDS PER INCH MINIMUM AND 4.000 POUNDS PER INCH MAXIMUM LBS
  • Spring Free Length: 3.000 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
  • Spring Solid Length: 1.000 INCHES MAXIMUM IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-645-2794, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-645-2794
Primary Part Number11679
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMatthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
StatusACTIVE
Surface TreatmentZINC OVERALL
End StyleSPRING END,SQUARED BOTH ENDS
Spring Free Outside Diameter0.420 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Material Document and ClassificationASTM A228/A228M ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A229/A229M ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A313/A313M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Deflection Rate3.000 POUNDS PER INCH MINIMUM AND 4.000 POUNDS PER INCH MAXIMUM LBS
Spring Free Length3.000 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
Spring Solid Length1.000 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5815-00-709-2615SM-B-314951 INTERCHANGEABLE
Spring
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-01-017-356811679 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
6615-01-100-5285 INTERCHANGEABLE
Mounting Plate
5331-01-126-9500 INTERCHANGEABLE
O-Ring
5998-01-128-1027 INTERCHANGEABLE
Circuit Card Assembly
2530-01-137-9236N4301AA INTERCHANGEABLE
Valve,relay,air Pressure
Haldex Brake Products Corporation
Cross-Reference Index
Part NumberManufacturer
11679 PRIMARY Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. (USA)
13055794 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
LCM100FC 05 M PRIMARY Lee Spring Company Llc (USA)
Related Parts
5815-00-709-2615INTERCHANGEABLE
SPRING
SM-B-314951
5950-01-017-3568INTERCHANGEABLE
TRANSFORMER,POWER
11679
6615-01-100-5285INTERCHANGEABLE
MOUNTING PLATE
5331-01-126-9500INTERCHANGEABLE
O-RING
5998-01-128-1027INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2530-01-137-9236INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
N4301AA

Frequently Asked Questions

What is NSN 5360-01-645-2794?

NSN 5360-01-645-2794 is a Spring,helical,compression, manufactured by Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-645-2794?

NSN 5360-01-645-2794 has 3 cross-referenced part numbers: 11679 (Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.), 13055794 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), LCM100FC 05 M (Lee Spring Company Llc).

What NSN replaces 5360-01-645-2794?

There are 6 known substitutes for 5360-01-645-2794: 5815-00-709-2615, 5950-01-017-3568, 6615-01-100-5285 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11679?

Key specifications for 11679: Surface Treatment: ZINC OVERALL; End Style: SPRING END,SQUARED BOTH ENDS; Spring Free Outside Diameter: 0.420 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Material Document and Classification: ASTM A228/A228M ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A229/A229M ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A313/A313M ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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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