PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-954-0Spring,spiral,torsion

Kurz & Root Generator Company, Llc · NSN 5360-00-364-8819 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-364-8819 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-364-8819. Primary manufacturer part number: 20-954-0.
Features
  • Spring,spiral,torsion — FSC 5360
  • Stock Thickness: 0.020 INCHES NOMINAL IN
  • End Length: 0.188 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Hub Size: 0.344 INCHES NOMINAL IN
  • Material Document and Classification: QQ-B-746,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY 510 OVERALL
  • End Radius: 0.313 INCHES NOMINAL IN
  • Hub End Size: 0.2387 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy 510 Overall construction
General Description

The Spring,spiral,torsion, cataloged under National Stock Number 5360-00-364-8819, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kurz & Root Generator Company, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-364-8819
Primary Part Number20-954-0
Item NameSpring,spiral,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerKurz & Root Generator Company, Llc
StatusCANCELLED
Stock Thickness0.020 INCHES NOMINAL IN
End Length0.188 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Hub Size0.344 INCHES NOMINAL IN
Material Document and ClassificationQQ-B-746,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 510 OVERALL
End Radius0.313 INCHES NOMINAL IN
Hub End Size0.2387 INCHES NOMINAL IN
Stock Width0.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5975-00-655-31363401 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
4930-01-108-7204920954 INTERCHANGEABLE
Piston-Top
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
5360-01-334-343320954 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems
4820-01-343-741420954-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5330-01-357-0841209504 INTERCHANGEABLE
Seal,plain
Brp Us Inc
Cross-Reference Index
Part NumberManufacturer
20-954 Kurz & Root Generator Company, Llc (USA)
7385367 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
20-954-0 PRIMARY Kurz & Root Generator Company, Llc (USA)
4060070 R. H. Sheppard Co., Inc. Dba Sheppard (USA)
JH3-001-39 Hollingsworth John R Co (USA)
Related Parts
5975-00-655-3136INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3401
4930-01-108-7204INTERCHANGEABLE
PISTON-TOP
920954
5360-01-334-3433INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20954
4820-01-343-7414INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
20954-001
5330-01-357-0841INTERCHANGEABLE
SEAL,PLAIN
209504

Frequently Asked Questions

What is NSN 5360-00-364-8819?

NSN 5360-00-364-8819 is a Spring,spiral,torsion, manufactured by Kurz & Root Generator Company, Llc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-364-8819?

NSN 5360-00-364-8819 has 5 cross-referenced part numbers: 20-954 (Kurz & Root Generator Company, Llc), 7385367 (U S Army Tank Automotive Command Amsta-Im-Mm), 20-954-0 (Kurz & Root Generator Company, Llc), 4060070 (R. H. Sheppard Co., Inc. Dba Sheppard), JH3-001-39 (Hollingsworth John R Co).

What NSN replaces 5360-00-364-8819?

There are 5 known substitutes for 5360-00-364-8819: 5975-00-655-3136, 4930-01-108-7204, 5360-01-334-3433 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-954-0?

Key specifications for 20-954-0: Stock Thickness: 0.020 INCHES NOMINAL IN; End Length: 0.188 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Hub Size: 0.344 INCHES NOMINAL IN; Material Document and Classification: QQ-B-746,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-364-8819 still in active supply?

NSN 5360-00-364-8819 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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