PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

84955Spring,helical,compression

Hydro-Aire Aerospace Corp · NSN 5360-00-191-3797 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-191-3797 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-191-3797. Primary manufacturer part number: 84955.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,SQUARED BOTH ENDS
  • Coil Quantity: 13
  • Bore Diameter: 0.164 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.153 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
  • Spring Length Under Load: 0.298 INCHES NOMINAL IN
  • Inside Diameter: 0.127 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-191-3797, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 16 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-191-3797
Primary Part Number84955
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED BOTH ENDS
Coil Quantity13
Bore Diameter0.164 INCHES NOMINAL IN
Spring Free Outside Diameter0.153 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
Spring Length Under Load0.298 INCHES NOMINAL IN
Inside Diameter0.127 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Solid Length0.230 INCHES NOMINAL IN
Load Rating0.930 POUNDS MINIMUM AND .070 CUBIC CENTIMETERS GROUP 1 LBS
MaterialSTEEL CORROSION RESISTING OVERALL
Spring Solid Outside Diameter0.153 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
Spring Free Length0.726 INCHES NOMINAL IN
Spring Deflection Rate2.560 POUNDS PER INCH NOMINAL LBS
Surface TreatmentPASSIVATE OVERALL
Material Document and ClassificationQQ-W-423,COMP FS,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1355-01-042-105084955 INTERCHANGEABLE
Engine,positive Dis
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
6145-01-292-249684955 INTERCHANGEABLE
Cable,power,electrical
General Wire Products, Inc. Dba General Wire Products Inc
Cross-Reference Index
Part NumberManufacturer
84955 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
1355-01-042-1050INTERCHANGEABLE
ENGINE,POSITIVE DIS
84955
6145-01-292-2496INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
84955

Frequently Asked Questions

What is NSN 5360-00-191-3797?

NSN 5360-00-191-3797 is a Spring,helical,compression, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-191-3797?

NSN 5360-00-191-3797 has 1 cross-referenced part number: 84955 (Hydro-Aire Aerospace Corp).

What NSN replaces 5360-00-191-3797?

There are 2 known substitutes for 5360-00-191-3797: 1355-01-042-1050, 6145-01-292-2496. Verify interchangeability with system specifications before substitution.

What are the specifications of 84955?

Key specifications for 84955: Style Designator: CYLINDRICAL; End Style: SPRING END,SQUARED BOTH ENDS; Coil Quantity: 13; Bore Diameter: 0.164 INCHES NOMINAL IN. 16 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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