PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7003PC91Spring,helical,compression

Cooper Industries Inc Dba Cooper Tools · NSN 5360-00-263-7343 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-263-7343 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-263-7343. Primary manufacturer part number: 7003PC91.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.500 INCHES NOMINAL IN
  • Coil Quantity: 9
  • Style Designator: CYLINDRICAL
  • Coil Helix Direction: RIGHT-HAND
  • Surface Treatment: CADMIUM OVERALL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Outside Diameter: 0.750 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-263-7343, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Industries Inc Dba Cooper Tools. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-263-7343
Primary Part Number7003PC91
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCooper Industries Inc Dba Cooper Tools
StatusCANCELLED
Inside Diameter0.500 INCHES NOMINAL IN
Coil Quantity9
Style DesignatorCYLINDRICAL
Coil Helix DirectionRIGHT-HAND
Surface TreatmentCADMIUM OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter0.750 INCHES NOMINAL IN
Spring Solid Length1.000 INCHES NOMINAL IN
Spring Free Length1.500 INCHES MINIMUM AND 1.563 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4460-01-197-8608113228 INTERCHANGEABLE
Plate,collector,hi-Voltage
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
Cross-Reference Index
Part NumberManufacturer
7003PC91 Cooper Industries Inc Dba Cooper Tools (USA)
79157N103PC82 Cooper Industries Inc Industrial Machinery Div (USA)
1102PC82 Cooper Industries Inc Dba Cooper Tools (USA)
7805PC79 Cooper Industries Inc Dba Cooper Tools (USA)
7014PC91 Cooper Industries Inc Dba Cooper Tools (USA)
902ITEM31 Cooper Industries Inc Dba Cooper Tools (USA)
5505PC91 Cooper Industries Inc Dba Cooper Tools (USA)
9008PC56 Cooper Industries Inc Industrial Machinery Div (USA)
409APC82 Cooper Industries Inc Dba Cooper Tools (USA)
4112PC79 Cooper Industries Inc Dba Cooper Tools (USA)
6401PC53 Cooper Industries Inc Industrial Machinery Div (USA)
11204PC162 Cooper Industries Inc Industrial Machinery Div (USA)
9305ITEM21 Cooper Industries Inc Dba Cooper Tools (USA)
3501PC138 Cooper Industries Inc Dba Cooper Tools (USA)
6602PC84 Cooper Industries Inc Industrial Machinery Div (USA)
11104PC188 Cooper Industries Inc Dba Cooper Tools (USA)
4112PC79 Cooper Industries Inc Industrial Machinery Div (USA)
11007PC51 Cooper Industries Inc Industrial Machinery Div (USA)
612PC71 Cooper Industries Inc Dba Cooper Tools (USA)
5503PC91 Cooper Industries Inc Industrial Machinery Div (USA)
Related Parts
4460-01-197-8608INTERCHANGEABLE
PLATE,COLLECTOR,HI-VOLTAGE
113228

Frequently Asked Questions

What is NSN 5360-00-263-7343?

NSN 5360-00-263-7343 is a Spring,helical,compression, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-263-7343?

NSN 5360-00-263-7343 has 50 cross-referenced part numbers: 7003PC91 (Cooper Industries Inc Dba Cooper Tools), 79157N103PC82 (Cooper Industries Inc Industrial Machinery Div), 1102PC82 (Cooper Industries Inc Dba Cooper Tools), 7805PC79 (Cooper Industries Inc Dba Cooper Tools), 7014PC91 (Cooper Industries Inc Dba Cooper Tools) and 45 more.

What NSN replaces 5360-00-263-7343?

There is 1 known substitute for 5360-00-263-7343: 4460-01-197-8608. Verify interchangeability with system specifications before substitution.

What are the specifications of 7003PC91?

Key specifications for 7003PC91: Inside Diameter: 0.500 INCHES NOMINAL IN; Coil Quantity: 9; Style Designator: CYLINDRICAL; Coil Helix Direction: RIGHT-HAND. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-263-7343 still in active supply?

NSN 5360-00-263-7343 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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