PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21252Spring,spiral,torsion

Lauson Division of Tecumseh Products Co · NSN 5360-00-305-9996 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-305-9996 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-305-9996. Primary manufacturer part number: 21252.
Features
  • Spring,spiral,torsion — FSC 5360
  • 3 verified cross-references
  • Primary manufacturer: Lauson Division of Tecumseh Products Co
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,spiral,torsion, cataloged under National Stock Number 5360-00-305-9996, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lauson Division of Tecumseh Products Co. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersLauson Division of Tecumseh Products Co (CAGE 35211)
Technical Specifications
ParameterValue
NSN5360-00-305-9996
Primary Part Number21252
Item NameSpring,spiral,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-011-3024 INTERCHANGEABLE
Electron Tube
3110-00-100-04995722 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5330-00-147-85984670013-4 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
5960-00-230-5329 INTERCHANGEABLE
Electron Tube
5110-00-260-1721 INTERCHANGEABLE
Reamer,hand
5835-00-474-60855722 INTERCHANGEABLE
Contact Assy
Cae Usa Inc.
4520-00-487-9457 INTERCHANGEABLE
Heating Element,electrical,nonim
5930-01-022-5924 INTERCHANGEABLE
Switch Assembly
1680-01-032-58655722 INTERCHANGEABLE
Shoe and Quadrant Assembly
Adams Rite Aerospace, Inc
5360-01-186-7519 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
21252 Lauson Division of Tecumseh Products Co (USA)
57-22 Lauson Division of Tecumseh Products Co (USA)
RL745 Lauson Division of Tecumseh Products Co (USA)
Related Parts
5960-00-011-3024INTERCHANGEABLE
ELECTRON TUBE
3110-00-100-0499INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5722
5330-00-147-8598INTERCHANGEABLE
GASKET
4670013-4
5960-00-230-5329INTERCHANGEABLE
ELECTRON TUBE
5110-00-260-1721INTERCHANGEABLE
REAMER,HAND
5835-00-474-6085INTERCHANGEABLE
CONTACT ASSY
5722
4520-00-487-9457INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5930-01-022-5924INTERCHANGEABLE
SWITCH ASSEMBLY
1680-01-032-5865INTERCHANGEABLE
SHOE AND QUADRANT ASSEMBLY
5722
5360-01-186-7519INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5306-01-494-2075INTERCHANGEABLE
BOLT,MACHINE
9842413
3040-01-572-5821INTERCHANGEABLE
SHAFT,STRAIGHT
RL74-5

Frequently Asked Questions

What is NSN 5360-00-305-9996?

NSN 5360-00-305-9996 is a Spring,spiral,torsion, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-305-9996?

NSN 5360-00-305-9996 has 3 cross-referenced part numbers: 21252 (Lauson Division of Tecumseh Products Co), 57-22 (Lauson Division of Tecumseh Products Co), RL745 (Lauson Division of Tecumseh Products Co).

What NSN replaces 5360-00-305-9996?

There are 12 known substitutes for 5360-00-305-9996: 5960-00-011-3024, 3110-00-100-0499, 5330-00-147-8598 and 9 more. Verify interchangeability with system specifications before substitution.

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