PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20021Spring,helical,compression

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 5360-00-498-0686 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-498-0686 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-498-0686. Primary manufacturer part number: 20021.
Features
  • Spring,helical,compression — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-498-0686, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. This item has 1 commercial cross-reference 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,helical,compression
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersCircor Aerospace, Inc. Dba Circor Aerospace Inc (CAGE 91816)
Technical Specifications
ParameterValue
NSN5360-00-498-0686
Primary Part Number20021
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-234-5141 INTERCHANGEABLE
Drill,twist
3120-00-247-4817 INTERCHANGEABLE
Bearing,washer,thrust
5960-00-270-33267583084 INTERCHANGEABLE
Retainer,electron Tube
Us Army Aviation and Missile Command
5910-00-280-761120021 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cd Snow Hill, Llc
5920-00-280-8342 INTERCHANGEABLE
Fuse,cartridge
5950-00-647-705406703REVG INTERCHANGEABLE
Transformer,audio Frequency
L3harris Technologies, Inc. Div Space and Airborne Systems
3020-00-938-897254A50B194 INTERCHANGEABLE
Pulley,container
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3040-01-091-38452002-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
4820-01-120-0485 INTERCHANGEABLE
Bonnet,valve
2910-01-245-390320021 INTERCHANGEABLE
Cylinder,quick Start
Kold-Ban International Ltd Div Kbi
Cross-Reference Index
Part NumberManufacturer
20021 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
5133-00-234-5141INTERCHANGEABLE
DRILL,TWIST
3120-00-247-4817INTERCHANGEABLE
BEARING,WASHER,THRUST
5960-00-270-3326INTERCHANGEABLE
RETAINER,ELECTRON TUBE
7583084
5910-00-280-7611INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
20021
5920-00-280-8342INTERCHANGEABLE
FUSE,CARTRIDGE
5950-00-647-7054INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
06703REVG
3020-00-938-8972INTERCHANGEABLE
PULLEY,CONTAINER
54A50B194
3040-01-091-3845INTERCHANGEABLE
CONNECTING LINK,RIGID
2002-1
4820-01-120-0485INTERCHANGEABLE
BONNET,VALVE
2910-01-245-3903INTERCHANGEABLE
CYLINDER,QUICK START
20021
5330-01-273-9966INTERCHANGEABLE
GASKET
20021
2540-01-560-2062INTERCHANGEABLE
CONTROL BOX,ELECTRICAL,VEHICULAR
6031580

Frequently Asked Questions

What is NSN 5360-00-498-0686?

NSN 5360-00-498-0686 is a Spring,helical,compression, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-498-0686?

NSN 5360-00-498-0686 has 1 cross-referenced part number: 20021 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 5360-00-498-0686?

There are 12 known substitutes for 5360-00-498-0686: 5133-00-234-5141, 3120-00-247-4817, 5960-00-270-3326 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com