PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

545-6Spring,helical Compression

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · NSN 5360-00-448-6599 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-448-6599 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-448-6599. Primary manufacturer part number: 545-6.
Features
  • Spring,helical Compression — FSC 5360
  • General Characteristics Item Description: STAINLESS STEEL,0.162 IN. MAX SOLID HEIGHT,LEFT HAND COIL,SQUARED AND GROUND ENDS IN
  • 1 verified cross-reference
  • Primary manufacturer: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical Compression, cataloged under National Stock Number 5360-00-448-6599, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-448-6599
Primary Part Number545-6
Item NameSpring,helical Compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCircor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL,0.162 IN. MAX SOLID HEIGHT,LEFT HAND COIL,SQUARED AND GROUND ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-024110781 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Chrysler Realty Company Llc Dba Daimler Chrysler
5330-00-754-74435456 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Kirkhill Inc Div Kirkhill Inc, Haskon Division
1650-00-780-60205456 INTERCHANGEABLE
Parts Kit,pump
Hydro-Aire Aerospace Corp
5140-01-117-2540 INTERCHANGEABLE
Holster,hammer
6680-01-199-3262545-6 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Ernst, John C & Co, Inc.
5340-01-289-77925456 INTERCHANGEABLE
Clamp,loop
Epicor Industries Inc Ideal Div
5306-01-424-860885456 INTERCHANGEABLE
Bolt,machine
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
Cross-Reference Index
Part NumberManufacturer
545-6 PRIMARY Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
Related Parts
3110-00-100-0241INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
10781
5330-00-754-7443INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
5456
1650-00-780-6020INTERCHANGEABLE
PARTS KIT,PUMP
5456
5140-01-117-2540INTERCHANGEABLE
HOLSTER,HAMMER
6680-01-199-3262INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
545-6
5340-01-289-7792INTERCHANGEABLE
CLAMP,LOOP
5456
5306-01-424-8608INTERCHANGEABLE
BOLT,MACHINE
85456

Frequently Asked Questions

What is NSN 5360-00-448-6599?

NSN 5360-00-448-6599 is a Spring,helical Compression, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-448-6599?

NSN 5360-00-448-6599 has 1 cross-referenced part number: 545-6 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).

What NSN replaces 5360-00-448-6599?

There are 7 known substitutes for 5360-00-448-6599: 3110-00-100-0241, 5330-00-754-7443, 1650-00-780-6020 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 545-6?

Key specifications for 545-6: General Characteristics Item Description: STAINLESS STEEL,0.162 IN. MAX SOLID HEIGHT,LEFT HAND COIL,SQUARED AND GROUND ENDS IN. 1 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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