PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50860Spring,helical,compression

L3 Technologies, Inc. Div L3 Keo · NSN 5360-01-033-4498 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-033-4498 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-033-4498. Primary manufacturer part number: 50860.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • Spring Solid Length: 0.355 INCHES MAXIMUM IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Deflection Rate: 33.400 POUNDS PER INCH NOMINAL LBS
  • Spring Free Length: 0.875 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.850 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 304 and Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-033-4498, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-033-4498
Primary Part Number50860
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Style DesignatorCYLINDRICAL
Spring Solid Length0.355 INCHES MAXIMUM IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Deflection Rate33.400 POUNDS PER INCH NOMINAL LBS
Spring Free Length0.875 INCHES NOMINAL IN
Spring Free Outside Diameter0.850 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Material Document and ClassificationQQ-W-423,FORM 1,COND A AND B FED SPEC ALL MATERIAL RESPONSES OVERALL
MaterialSTEEL COMP 304 AND STEEL COMP 302 OVERALL
Inside Diameter0.714 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-827-921185-11-860-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
2510-01-003-56393641737 INTERCHANGEABLE
Shock Absorber,direct Action
Chrysler Corp Service and Parts Opns
4140-01-152-395250860 INTERCHANGEABLE
Impeller,fan,axial
Dresser Industries Inc Waukesha Engine Div
6110-01-242-8363 INTERCHANGEABLE
Contactor,magnetic
6630-01-654-130950860 INTERCHANGEABLE
Tester,battery Electrolyte Solut
Bel-Art Products Inc
Cross-Reference Index
Part NumberManufacturer
C-0850-074-0875-S Barnes Group Inc (USA)
50860 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
887F050048 ITEM 26 L3 Technologies, Inc. Div L3 Keo (USA)
887B050860 Zf Industrieantriebe Witten Gmbh (DEU)
887B050860 L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
5325-00-827-9211INTERCHANGEABLE
STUD,TURNLOCK FASTENER
85-11-860-16
2510-01-003-5639INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
3641737
4140-01-152-3952INTERCHANGEABLE
IMPELLER,FAN,AXIAL
50860
6110-01-242-8363INTERCHANGEABLE
CONTACTOR,MAGNETIC
6630-01-654-1309INTERCHANGEABLE
TESTER,BATTERY ELECTROLYTE SOLUT
50860

Frequently Asked Questions

What is NSN 5360-01-033-4498?

NSN 5360-01-033-4498 is a Spring,helical,compression, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-033-4498?

NSN 5360-01-033-4498 has 5 cross-referenced part numbers: C-0850-074-0875-S (Barnes Group Inc), 50860 (L3 Technologies, Inc. Div L3 Keo), 887F050048 ITEM 26 (L3 Technologies, Inc. Div L3 Keo), 887B050860 (Zf Industrieantriebe Witten Gmbh), 887B050860 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5360-01-033-4498?

There are 5 known substitutes for 5360-01-033-4498: 5325-00-827-9211, 2510-01-003-5639, 4140-01-152-3952 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50860?

Key specifications for 50860: Style Designator: CYLINDRICAL; Spring Solid Length: 0.355 INCHES MAXIMUM IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Deflection Rate: 33.400 POUNDS PER INCH NOMINAL LBS. 10 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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