PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-40133-1Spring,helical,compression

Northrop Grumman Systems Corporation · NSN 5360-00-771-3458 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-771-3458 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-771-3458. Primary manufacturer part number: 3-40133-1.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Quantity: 22
  • Spring Deflection Rate: 12.280 POUNDS PER INCH NOMINAL LBS
  • Spring Solid Length: 0.970 INCHES NOMINAL IN
  • Material: STEEL COMP 631 OVERALL
  • Material Document and Classification: AMS 5673,COND C,TYPE 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Outside Diameter: 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 631 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-771-3458, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN5360-00-771-3458
Primary Part Number3-40133-1
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Coil Quantity22
Spring Deflection Rate12.280 POUNDS PER INCH NOMINAL LBS
Spring Solid Length0.970 INCHES NOMINAL IN
MaterialSTEEL COMP 631 OVERALL
Material Document and ClassificationAMS 5673,COND C,TYPE 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length2.190 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Inside Diameter0.222 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-481-8158 INTERCHANGEABLE
Resistor,fixed,film
Cross-Reference Index
Part NumberManufacturer
3-40133-1 PRIMARY Northrop Grumman Systems Corporation (USA)
3-40133-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
3-40133-1 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
Related Parts
5905-00-481-8158INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5360-00-771-3458?

NSN 5360-00-771-3458 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 5360-00-771-3458?

NSN 5360-00-771-3458 has 3 cross-referenced part numbers: 3-40133-1 (Northrop Grumman Systems Corporation), 3-40133-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 3-40133-1 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector).

What NSN replaces 5360-00-771-3458?

There is 1 known substitute for 5360-00-771-3458: 5905-00-481-8158. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-40133-1?

Key specifications for 3-40133-1: Coil Quantity: 22; Spring Deflection Rate: 12.280 POUNDS PER INCH NOMINAL LBS; Spring Solid Length: 0.970 INCHES NOMINAL IN; Material: STEEL COMP 631 OVERALL. 11 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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