PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G101-979Spring,helical,compression

Northrop Grumman Systems Corporation · NSN 5360-00-066-6435 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-066-6435 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-066-6435. Primary manufacturer part number: G101-979.
Features
  • Spring,helical,compression — FSC 5360
  • Load Rating: 190.000 POUNDS NOMINAL LBS
  • Spring Solid Outside Diameter: 1.099 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Solid Length: 3.000 INCHES NOMINAL IN
  • Bore Diameter: 1.180 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 1.099 INCHES NOMINAL IN
  • Spring Length Under Load: 3.000 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-066-6435, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 15 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-066-6435
Primary Part NumberG101-979
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Load Rating190.000 POUNDS NOMINAL LBS
Spring Solid Outside Diameter1.099 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Solid Length3.000 INCHES NOMINAL IN
Bore Diameter1.180 INCHES NOMINAL IN
Spring Free Outside Diameter1.099 INCHES NOMINAL IN
Spring Length Under Load3.000 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Surface TreatmentTIN OVERALL
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Coil Quantity16-1/2
Inside Diameter0.775 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL UNS K08500 OVERALL
Spring Free Length5.290 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1740-00-673-7409101979 INTERCHANGEABLE
Rail,transfer
Air Logistics Corporation Dba Air Logistics Corp
Cross-Reference Index
Part NumberManufacturer
G101-979 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
1740-00-673-7409INTERCHANGEABLE
RAIL,TRANSFER
101979

Frequently Asked Questions

What is NSN 5360-00-066-6435?

NSN 5360-00-066-6435 is a Spring,helical,compression, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-066-6435?

NSN 5360-00-066-6435 has 1 cross-referenced part number: G101-979 (Northrop Grumman Systems Corporation).

What NSN replaces 5360-00-066-6435?

There is 1 known substitute for 5360-00-066-6435: 1740-00-673-7409. Verify interchangeability with system specifications before substitution.

What are the specifications of G101-979?

Key specifications for G101-979: Load Rating: 190.000 POUNDS NOMINAL LBS; Spring Solid Outside Diameter: 1.099 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Solid Length: 3.000 INCHES NOMINAL IN. 15 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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