PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27103Spring,helical,compression

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5360-01-033-2513 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-033-2513 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-033-2513. Primary manufacturer part number: 27103.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.328 INCHES NOMINAL IN
  • Spring Deflection Rate: 1.500 POUNDS PER INCH NOMINAL LBS
  • Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Material: STEEL COMP 302 OVERALL
  • Spring Length Under Load: 0.400 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.372 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-033-2513, 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. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-033-2513
Primary Part Number27103
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Inside Diameter0.328 INCHES NOMINAL IN
Spring Deflection Rate1.500 POUNDS PER INCH NOMINAL LBS
Material Document and ClassificationQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL COMP 302 OVERALL
Spring Length Under Load0.400 INCHES NOMINAL IN
Spring Free Outside Diameter0.372 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Load Rating0.50 POUNDS NOMINAL LBS
Spring Free Length0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6160-00-128-015027103-001 INTERCHANGEABLE
Liner,battery Box-Battery Tray
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
5905-00-279-4359 INTERCHANGEABLE
Resistor,fixed,film
2920-00-504-17213379536 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Hatch & Kirk, Inc.
5935-00-532-0448 INTERCHANGEABLE
Connector,receptacle,electrical
5340-00-910-67362710-00300 INTERCHANGEABLE
Shield,expansion
Star Expansion Co
4140-00-972-880427103 INTERCHANGEABLE
Plunger,oil Pump
Paxton Products Inc
5330-00-989-7350A1205L740 INTERCHANGEABLE
Seal,plain Encased
Meritor Industrial Products, Llc
5950-01-031-76802500703 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-01-147-898127103 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5935-01-486-764427-103 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
Cross-Reference Index
Part NumberManufacturer
27103 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
6160-00-128-0150INTERCHANGEABLE
LINER,BATTERY BOX-BATTERY TRAY
27103-001
5905-00-279-4359INTERCHANGEABLE
RESISTOR,FIXED,FILM
2920-00-504-1721INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
3379536
5935-00-532-0448INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5340-00-910-6736INTERCHANGEABLE
SHIELD,EXPANSION
2710-00300
4140-00-972-8804INTERCHANGEABLE
PLUNGER,OIL PUMP
27103
5330-00-989-7350INTERCHANGEABLE
SEAL,PLAIN ENCASED
A1205L740
5950-01-031-7680INTERCHANGEABLE
TRANSFORMER,POWER
2500703
5930-01-147-8981INTERCHANGEABLE
SWITCH,FLOW
27103
5935-01-486-7644INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
27-103
5340-01-651-9795INTERCHANGEABLE
BRACKET,ANGLE
27103

Frequently Asked Questions

What is NSN 5360-01-033-2513?

NSN 5360-01-033-2513 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 5360-01-033-2513?

NSN 5360-01-033-2513 has 1 cross-referenced part number: 27103 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5360-01-033-2513?

There are 11 known substitutes for 5360-01-033-2513: 6160-00-128-0150, 5905-00-279-4359, 2920-00-504-1721 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27103?

Key specifications for 27103: Inside Diameter: 0.328 INCHES NOMINAL IN; Spring Deflection Rate: 1.500 POUNDS PER INCH NOMINAL LBS; Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 11 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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