PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6446Spring,helical,compression

Tescom Corp Dba Tescom Div Tescom · NSN 5360-01-022-0786 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-022-0786 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-022-0786. Primary manufacturer part number: 6446.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Solid Length: 0.220 INCHES MAXIMUM IN
  • Spring Free Outside Diameter: 0.191 INCHES MAXIMUM IN
  • Inside Diameter: 0.080 INCHES NOMINAL IN
  • Coil Quantity: 12
  • Spring Deflection Rate: 30.000 POUNDS PER INCH NOMINAL LBS
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Helix Direction: RIGHT-HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-022-0786, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-022-0786
Primary Part Number6446
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
Spring Solid Length0.220 INCHES MAXIMUM IN
Spring Free Outside Diameter0.191 INCHES MAXIMUM IN
Inside Diameter0.080 INCHES NOMINAL IN
Coil Quantity12
Spring Deflection Rate30.000 POUNDS PER INCH NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Helix DirectionRIGHT-HAND
Material Document and ClassificationQQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
Style DesignatorCYLINDRICAL
Spring Free Length0.720 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6240-00-044-42794535 INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
3895-00-161-1417 INTERCHANGEABLE
Brake Band Assy
5930-00-188-10263953 INTERCHANGEABLE
Switch,toggle
Bryant Electric
5340-00-468-0840490722PC37 INTERCHANGEABLE
Seat,helical Compression Spring
Naval Sea Systems Command
4310-01-283-49906446 INTERCHANGEABLE
Ring,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
4730-01-352-193943766 INTERCHANGEABLE
Coupling Assembly,tube,flexible
Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc
6685-01-386-65473905-G503 INTERCHANGEABLE
Sensor,humidity
Howell Laboratories Inc Dba Howell Laboratories Inc
4440-01-388-33566446-G501 INTERCHANGEABLE
Drier,air-Gas,desiccant
Howell Laboratories Inc Dba Howell Laboratories Inc
6515-01-561-0899AS10S INTERCHANGEABLE
Holder,drill Bit,surgical
Medtronic Powered Surgical Solutions Dba Medtronic Mitas Rex
Cross-Reference Index
Part NumberManufacturer
6446 PRIMARY Tescom Corp Dba Tescom Div Tescom (USA)
269-325 PIECE 2 Tescom Corp Dba Tescom Div Tescom (USA)
Related Parts
6240-00-044-4279INTERCHANGEABLE
LAMP,INCANDESCENT
4535
3895-00-161-1417INTERCHANGEABLE
BRAKE BAND ASSY
5930-00-188-1026INTERCHANGEABLE
SWITCH,TOGGLE
3953
5340-00-468-0840INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
490722PC37
4310-01-283-4990INTERCHANGEABLE
RING,PISTON
6446
4730-01-352-1939INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
43766
6685-01-386-6547INTERCHANGEABLE
SENSOR,HUMIDITY
3905-G503
4440-01-388-3356INTERCHANGEABLE
DRIER,AIR-GAS,DESICCANT
6446-G501
6515-01-561-0899INTERCHANGEABLE
HOLDER,DRILL BIT,SURGICAL
AS10S

Frequently Asked Questions

What is NSN 5360-01-022-0786?

NSN 5360-01-022-0786 is a Spring,helical,compression, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-022-0786?

NSN 5360-01-022-0786 has 2 cross-referenced part numbers: 6446 (Tescom Corp Dba Tescom Div Tescom), 269-325 PIECE 2 (Tescom Corp Dba Tescom Div Tescom).

What NSN replaces 5360-01-022-0786?

There are 9 known substitutes for 5360-01-022-0786: 6240-00-044-4279, 3895-00-161-1417, 5930-00-188-1026 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6446?

Key specifications for 6446: Spring Solid Length: 0.220 INCHES MAXIMUM IN; Spring Free Outside Diameter: 0.191 INCHES MAXIMUM IN; Inside Diameter: 0.080 INCHES NOMINAL IN; Coil Quantity: 12. 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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