PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6632-34Spring,helical,torsion

Ward Leonard Ct Llc · NSN 5360-00-597-8150 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-8150 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-8150. Primary manufacturer part number: 6632-34.
Features
  • Spring,helical,torsion — FSC 5360
  • Style Designator: SINGLE TORSION LEFT HAND
  • End Angular Relationship: ENDS PARALLEL ONE TO OTHER
  • Spring Free Outside Diameter: 0.625 INCHES NOMINAL IN
  • Inside Diameter: 0.511 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND
  • Coil Quantity: 8
  • Material: COPPER ALLOY OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-597-8150, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-597-8150
Primary Part Number6632-34
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Style DesignatorSINGLE TORSION LEFT HAND
End Angular RelationshipENDS PARALLEL ONE TO OTHER
Spring Free Outside Diameter0.625 INCHES NOMINAL IN
Inside Diameter0.511 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Coil Quantity8
MaterialCOPPER ALLOY OVERALL
End StyleEXTENDED EYE END SECOND END
End StyleONE HOOK END FIRST END
Spring Free Length0.750 INCHES NOMINAL IN
Hook Radius0.125 INCHES NOMINAL OVERALL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5340-00-168-7127663234 INTERCHANGEABLE
Strap,retaining
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3030-00-555-2950015645 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
6150-00-935-523517405 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
2990-01-085-7404 INTERCHANGEABLE
Nozzle Assembly,atomizer,engine
6625-01-143-314517405 INTERCHANGEABLE
Ammeter
Simpson Electric Company, Inc.
5950-01-181-1650989112-14B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
3020-01-225-699017405 INTERCHANGEABLE
Gear,spur
Dana Commercial Vehicle Products, Llc
5315-01-296-188617-405 INTERCHANGEABLE
Pin
Rix Industries
6515-01-585-6703400560 INTERCHANGEABLE
Irrigating and Cleansing Gel,wou
Red One Medical Devices Llc
Cross-Reference Index
Part NumberManufacturer
6632-34 PRIMARY Ward Leonard Ct Llc (USA)
1740A5 Ward Leonard Ct Llc (USA)
1740 Ward Leonard Ct Llc (USA)
6158PC27 Ward Leonard Ct Llc (USA)
1740-5 Ward Leonard Ct Llc (USA)
3338PC25 Ward Leonard Ct Llc (USA)
8882PC36 Ward Leonard Ct Llc (USA)
Related Parts
5340-00-168-7127INTERCHANGEABLE
STRAP,RETAINING
663234
3030-00-555-2950INTERCHANGEABLE
BELT,V
015645
6150-00-935-5235INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17405
2990-01-085-7404INTERCHANGEABLE
NOZZLE ASSEMBLY,ATOMIZER,ENGINE
6625-01-143-3145INTERCHANGEABLE
AMMETER
17405
5950-01-181-1650INTERCHANGEABLE
COIL,RADIO FREQUENCY
989112-14B
3020-01-225-6990INTERCHANGEABLE
GEAR,SPUR
17405
5315-01-296-1886INTERCHANGEABLE
PIN
17-405
6515-01-585-6703INTERCHANGEABLE
IRRIGATING AND CLEANSING GEL,WOU
400560

Frequently Asked Questions

What is NSN 5360-00-597-8150?

NSN 5360-00-597-8150 is a Spring,helical,torsion, manufactured by Ward Leonard Ct Llc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-597-8150?

NSN 5360-00-597-8150 has 7 cross-referenced part numbers: 6632-34 (Ward Leonard Ct Llc), 1740A5 (Ward Leonard Ct Llc), 1740 (Ward Leonard Ct Llc), 6158PC27 (Ward Leonard Ct Llc), 1740-5 (Ward Leonard Ct Llc) and 2 more.

What NSN replaces 5360-00-597-8150?

There are 9 known substitutes for 5360-00-597-8150: 5340-00-168-7127, 3030-00-555-2950, 6150-00-935-5235 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6632-34?

Key specifications for 6632-34: Style Designator: SINGLE TORSION LEFT HAND; End Angular Relationship: ENDS PARALLEL ONE TO OTHER; Spring Free Outside Diameter: 0.625 INCHES NOMINAL IN; Inside Diameter: 0.511 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-597-8150 still in active supply?

NSN 5360-00-597-8150 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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