PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43309Spring,helical,compression

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5360-01-373-0310 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-373-0310 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-373-0310. Primary manufacturer part number: 43309.
Features
  • Spring,helical,compression — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-373-0310, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical,compression
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersEaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643)
Technical Specifications
ParameterValue
NSN5360-01-373-0310
Primary Part Number43309
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-155-61881-73309 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-155-672243309 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5330-01-109-2956 INTERCHANGEABLE
Seal,plain Encased
6680-01-168-839043309 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
2510-01-297-6223BX280758 INTERCHANGEABLE
Pin,vehicular Leaf Spring Shackl
Navistar Intl Corp Truck Br Ohio Plant
6350-01-332-881443309 INTERCHANGEABLE
Horn,signal
Tyco Fire Products Lp
5315-01-382-702143309 INTERCHANGEABLE
Pin,straight,headless
Triumph Engine Control Systems Llc
6150-01-626-105243309-1 INTERCHANGEABLE
Wiring Harness,branched
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Cross-Reference Index
Part NumberManufacturer
43309 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
3110-00-155-6188INTERCHANGEABLE
BEARING,BALL,ANNULAR
1-73309
3110-00-155-6722INTERCHANGEABLE
BEARING,BALL,ANNULAR
43309
5330-01-109-2956INTERCHANGEABLE
SEAL,PLAIN ENCASED
6680-01-168-8390INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
43309
2510-01-297-6223INTERCHANGEABLE
PIN,VEHICULAR LEAF SPRING SHACKL
BX280758
6350-01-332-8814INTERCHANGEABLE
HORN,SIGNAL
43309
5315-01-382-7021INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
43309
6150-01-626-1052INTERCHANGEABLE
WIRING HARNESS,BRANCHED
43309-1

Frequently Asked Questions

What is NSN 5360-01-373-0310?

NSN 5360-01-373-0310 is a Spring,helical,compression, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-373-0310?

NSN 5360-01-373-0310 has 1 cross-referenced part number: 43309 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5360-01-373-0310?

There are 8 known substitutes for 5360-01-373-0310: 3110-00-155-6188, 3110-00-155-6722, 5330-01-109-2956 and 5 more. Verify interchangeability with system specifications before substitution.

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