PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C46-55Spring,helical,compression

Astec Industries Inc Div Astec Ind. · NSN 5360-00-425-0626 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-425-0626 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-425-0626. Primary manufacturer part number: C46-55.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Length: 1.188 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Bore Diameter: 0.438 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-425-0626, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Astec Industries Inc Div Astec Ind.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-425-0626
Primary Part NumberC46-55
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAstec Industries Inc Div Astec Ind.
StatusACTIVE
Spring Free Outside Diameter0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length1.188 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Bore Diameter0.438 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity7-1/2
Inside Diameter0.298 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-15352667003 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3110-00-100-066011211 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ferguson Mfg and Equipment Co Inc
4730-00-277-5683 INTERCHANGEABLE
Elbow,pipe
5136-00-580-735554520 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
4520-00-618-4982BSK36097 INTERCHANGEABLE
Heating Element,electrical,nonim
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
5305-00-619-1170 INTERCHANGEABLE
Screw,machine
5340-00-852-7876 INTERCHANGEABLE
Handle,bail
5340-00-989-577011-2-11 INTERCHANGEABLE
Bracket,angle
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6685-01-032-751611211 INTERCHANGEABLE
Dial,internal Stop
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
5961-01-069-6785900300-059 INTERCHANGEABLE
Semiconductor Device,diode
Kaman Aerospace Corporation
Cross-Reference Index
Part NumberManufacturer
C46-55 Barber-Greene Co (USA)
11211 Kokomo Spring Div Stanray Corp (USA)
C46-55 PRIMARY Astec Industries Inc Div Astec Ind. (USA)
C46-55 Minnpar, Llc Dba Minnpar (USA)
Related Parts
4820-00-036-1535INTERCHANGEABLE
CAP,VALVE
2667003
3110-00-100-0660INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
11211
4730-00-277-5683INTERCHANGEABLE
ELBOW,PIPE
5136-00-580-7355INTERCHANGEABLE
TAP,THREAD CUTTING
54520
4520-00-618-4982INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
BSK36097
5305-00-619-1170INTERCHANGEABLE
SCREW,MACHINE
5340-00-852-7876INTERCHANGEABLE
HANDLE,BAIL
5340-00-989-5770INTERCHANGEABLE
BRACKET,ANGLE
11-2-11
6685-01-032-7516INTERCHANGEABLE
DIAL,INTERNAL STOP
11211
5961-01-069-6785INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
900300-059
5315-01-175-7704INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
46296C266
5330-01-215-9830INTERCHANGEABLE
GASKET
056624 ITEM 14

Frequently Asked Questions

What is NSN 5360-00-425-0626?

NSN 5360-00-425-0626 is a Spring,helical,compression, manufactured by Astec Industries Inc Div Astec Ind., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-425-0626?

NSN 5360-00-425-0626 has 4 cross-referenced part numbers: C46-55 (Barber-Greene Co), 11211 (Kokomo Spring Div Stanray Corp), C46-55 (Astec Industries Inc Div Astec Ind.), C46-55 (Minnpar, Llc Dba Minnpar).

What NSN replaces 5360-00-425-0626?

There are 12 known substitutes for 5360-00-425-0626: 4820-00-036-1535, 3110-00-100-0660, 4730-00-277-5683 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C46-55?

Key specifications for C46-55: Spring Free Outside Diameter: 0.406 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN; Material: STEEL OVERALL; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Free Length: 1.188 INCHES NOMINAL IN. 9 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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