PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3993Spring,spiral,torsion

Lake Shore Systems, Inc. · NSN 5360-01-644-8868 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-644-8868 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-644-8868. Primary manufacturer part number: 3993.
Features
  • Spring,spiral,torsion — FSC 5360
  • 8 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,spiral,torsion, cataloged under National Stock Number 5360-01-644-8868, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lake Shore Systems, Inc.. This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,spiral,torsion
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersLake Shore Systems, Inc. (CAGE 34712); John Evans' Sons, Incorporated (CAGE 85850); Lake Shore Systems, Inc. (CAGE 7QAR4)
Technical Specifications
ParameterValue
NSN5360-01-644-8868
Primary Part Number3993
Item NameSpring,spiral,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-056-3936 INTERCHANGEABLE
Handle,screwdriver
5330-00-082-769739-93 INTERCHANGEABLE
Seal,plain,encased
Goodrich Corporation
1630-00-083-62133-993 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4320-00-484-829046695 INTERCHANGEABLE
Pump,end Plate
Allianz Sweeper Company
3610-00-739-64873993 INTERCHANGEABLE
Cup Leather
L3harris Technologies, Inc
6210-01-085-6568VA-150-TP INTERCHANGEABLE
Fixture,lighting
Robert Mfg Co Inc
3895-01-255-7825 INTERCHANGEABLE
Pad,block Pressure
4730-01-369-86993993 INTERCHANGEABLE
Strainer,sediment
Dover Corp Groen Div
5305-01-599-93753993 INTERCHANGEABLE
Screw,machine
Harley Davidson Motor Co Inc
Cross-Reference Index
Part NumberManufacturer
P001730 Lake Shore Systems, Inc. (USA)
3993 John Evans' Sons, Incorporated (USA)
P001734 REV A IT 3 Lake Shore Systems, Inc. (USA)
P001714 REV A IT 3 Lake Shore Systems, Inc. (USA)
P001734 REV A Lake Shore Systems, Inc. (USA)
3993 PRIMARY Lake Shore Systems, Inc. (USA)
P001730 Lake Shore Systems, Inc. (USA)
P001714 REV A Lake Shore Systems, Inc. (USA)
Related Parts
5120-00-056-3936INTERCHANGEABLE
HANDLE,SCREWDRIVER
5330-00-082-7697INTERCHANGEABLE
SEAL,PLAIN,ENCASED
39-93
1630-00-083-6213INTERCHANGEABLE
WHEEL,LANDING GEAR
3-993
4320-00-484-8290INTERCHANGEABLE
PUMP,END PLATE
46695
3610-00-739-6487INTERCHANGEABLE
CUP LEATHER
3993
6210-01-085-6568INTERCHANGEABLE
FIXTURE,LIGHTING
VA-150-TP
3895-01-255-7825INTERCHANGEABLE
PAD,BLOCK PRESSURE
4730-01-369-8699INTERCHANGEABLE
STRAINER,SEDIMENT
3993
5305-01-599-9375INTERCHANGEABLE
SCREW,MACHINE
3993

Frequently Asked Questions

What is NSN 5360-01-644-8868?

NSN 5360-01-644-8868 is a Spring,spiral,torsion, manufactured by Lake Shore Systems, Inc., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-644-8868?

NSN 5360-01-644-8868 has 8 cross-referenced part numbers: P001730 (Lake Shore Systems, Inc.), 3993 (John Evans' Sons, Incorporated), P001734 REV A IT 3 (Lake Shore Systems, Inc.), P001714 REV A IT 3 (Lake Shore Systems, Inc.), P001734 REV A (Lake Shore Systems, Inc.) and 3 more.

What NSN replaces 5360-01-644-8868?

There are 9 known substitutes for 5360-01-644-8868: 5120-00-056-3936, 5330-00-082-7697, 1630-00-083-6213 and 6 more. Verify interchangeability with system specifications before substitution.

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