PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3111328-26Spring,helical,compression

Naval Sea Systems Command · NSN 5360-00-245-0970 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-245-0970 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-245-0970. Primary manufacturer part number: 3111328-26.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Deflection Rate: 173.000 POUNDS PER INCH NOMINAL LBS
  • Material Document and Classification: QQ-W-390,TEMPER C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • End Style: SPRING END,GROUND BOTH ENDS
  • Material: NICKEL ALLOY 600 OVERALL
  • Coil Quantity: 16-1/2
  • Style Designator: CYLINDRICAL
  • Spring Solid Length: 6.250 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Nickel Alloy 600 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-245-0970, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-245-0970
Primary Part Number3111328-26
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Spring Deflection Rate173.000 POUNDS PER INCH NOMINAL LBS
Material Document and ClassificationQQ-W-390,TEMPER C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
End StyleSPRING END,GROUND BOTH ENDS
MaterialNICKEL ALLOY 600 OVERALL
Coil Quantity16-1/2
Style DesignatorCYLINDRICAL
Spring Solid Length6.250 INCHES NOMINAL IN
Spring Free Outside Diameter2.625 INCHES NOMINAL IN
Bore Diameter2.781 INCHES NOMINAL IN
Inside Diameter1.875 INCHES NOMINAL IN
Spring Free Length8.375 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5110-00-585-8425 INTERCHANGEABLE
Chisel,butt,woodworking
5950-00-647-6612 INTERCHANGEABLE
Reactor
5975-01-008-2163 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
5360-01-266-988416904 INTERCHANGEABLE
Spring,helical,compression
Mark Industries
5310-01-357-394016904 INTERCHANGEABLE
Nut,sleeve
Jergens Inc Div Tooling Components Division
1385-01-564-8703 INTERCHANGEABLE
Hand Controller Ay
Cross-Reference Index
Part NumberManufacturer
19549N PIECE 37 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
16904 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
3111328-26 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5110-00-585-8425INTERCHANGEABLE
CHISEL,BUTT,WOODWORKING
5950-00-647-6612INTERCHANGEABLE
REACTOR
5975-01-008-2163INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
5360-01-266-9884INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16904
5310-01-357-3940INTERCHANGEABLE
NUT,SLEEVE
16904
1385-01-564-8703INTERCHANGEABLE
HAND CONTROLLER AY

Frequently Asked Questions

What is NSN 5360-00-245-0970?

NSN 5360-00-245-0970 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-245-0970?

NSN 5360-00-245-0970 has 3 cross-referenced part numbers: 19549N PIECE 37 (Leslie Controls, Inc. Dba Leslie Controls Inc), 16904 (Leslie Controls, Inc. Dba Leslie Controls Inc), 3111328-26 (Naval Sea Systems Command).

What NSN replaces 5360-00-245-0970?

There are 6 known substitutes for 5360-00-245-0970: 5110-00-585-8425, 5950-00-647-6612, 5975-01-008-2163 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3111328-26?

Key specifications for 3111328-26: Spring Deflection Rate: 173.000 POUNDS PER INCH NOMINAL LBS; Material Document and Classification: QQ-W-390,TEMPER C FED SPEC SINGLE MATERIAL RESPONSE OVERALL; End Style: SPRING END,GROUND BOTH ENDS; Material: NICKEL ALLOY 600 OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-245-0970 still in active supply?

NSN 5360-00-245-0970 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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