PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211999Spring,helical,compression

Cummins Inc. · NSN 5360-00-009-9270 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-009-9270 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-009-9270. Primary manufacturer part number: 211999.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.885 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN
  • Spring Solid Outside Diameter: 1.257 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 1.243 INCHES MINIMUM AND 1.271 INCHES MAXIMUM IN
  • Spring Solid Length: 1.610 INCHES NOMINAL 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 5360-00-009-9270, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 12 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: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-009-9270
Primary Part Number211999
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Inside Diameter0.885 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN
Spring Solid Outside Diameter1.257 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL OVERALL
Spring Free Outside Diameter1.243 INCHES MINIMUM AND 1.271 INCHES MAXIMUM IN
Spring Solid Length1.610 INCHES NOMINAL IN
Coil Quantity9
Spring Free Length2.685 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Accommodated Rod Diameter0.880 INCHES NOMINAL IN
Spring Deflection Rate161.500 POUNDS PER INCH NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-100-3149 INTERCHANGEABLE
Cone and Rollers,tapered Roller
6080-01-188-3304211999 INTERCHANGEABLE
Optical Fibre Flame
Elbit Systems of America - Night Vision Llc
Cross-Reference Index
Part NumberManufacturer
211999 Cummins Ltd (GBR)
211999 PRIMARY Cummins Inc. (USA)
5360000099270 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
178869 Zf Industrieantriebe Witten Gmbh (DEU)
2815009625622 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
3110-00-100-3149INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6080-01-188-3304INTERCHANGEABLE
OPTICAL FIBRE FLAME
211999

Frequently Asked Questions

What is NSN 5360-00-009-9270?

NSN 5360-00-009-9270 is a Spring,helical,compression, manufactured by Cummins Inc., classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-009-9270?

NSN 5360-00-009-9270 has 5 cross-referenced part numbers: 211999 (Cummins Ltd), 211999 (Cummins Inc.), 5360000099270 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 178869 (Zf Industrieantriebe Witten Gmbh), 2815009625622 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales).

What NSN replaces 5360-00-009-9270?

There are 2 known substitutes for 5360-00-009-9270: 3110-00-100-3149, 6080-01-188-3304. Verify interchangeability with system specifications before substitution.

What are the specifications of 211999?

Key specifications for 211999: Inside Diameter: 0.885 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN; Spring Solid Outside Diameter: 1.257 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-009-9270 still in active supply?

NSN 5360-00-009-9270 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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