PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43177-01Spring,helical,extension

Zf Industrieantriebe Witten Gmbh · NSN 5360-00-211-9264 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-211-9264 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-211-9264. Primary manufacturer part number: 43177-01.
Features
  • Spring,helical,extension — FSC 5360
  • Hook Radius: 0.024 INCHES NOMINAL BOTH ENDS IN
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL OVERALL
  • Spring Free Length: 0.264 INCHES NOMINAL IN
  • Inside Diameter: 0.048 INCHES NOMINAL IN
  • Load Rating: 0.267 POUNDS NOMINAL LBS
  • Material Document and Classification: QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-211-9264, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-211-9264
Primary Part Number43177-01
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusACTIVE
Hook Radius0.024 INCHES NOMINAL BOTH ENDS IN
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL OVERALL
Spring Free Length0.264 INCHES NOMINAL IN
Inside Diameter0.048 INCHES NOMINAL IN
Load Rating0.267 POUNDS NOMINAL LBS
Material Document and ClassificationQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
End StyleSHORT TWISTED HOOK BOTH ENDS
Spring Free Outside Diameter0.062 INCHES NOMINAL IN
Spring Deflection Rate0.833 POUNDS PER INCH NOMINAL LBS
Coil Helix DirectionLEFT-HAND
Design TypeCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-286-683723599 INTERCHANGEABLE
Seal,plain Encased
Renk America Llc Div Renk America
5305-00-469-5382 INTERCHANGEABLE
Screw,machine
5310-01-374-225443177 INTERCHANGEABLE
Nut,plain,hexagon
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3695-01-600-297743177 INTERCHANGEABLE
Saw,chain
Greenlee Textron
Cross-Reference Index
Part NumberManufacturer
43177-01 Zf Industrieantriebe Witten Gmbh (DEU)
E0063-007-0250S Barnes Group Inc (USA)
E1-007A1S5 Lee Spring Company Llc (USA)
E1-007A1S5 Lee Spring Co Inc (USA)
43177 Industrial Electronic Engineers, Inc. (USA)
EI007A1SS Zf Industrieantriebe Witten Gmbh (DEU)
419351-1 Raytheon Company Dba Raytheon (USA)
E1-007A-1SS Lee Spring Co Inc (USA)
5048-272 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5330-00-286-6837INTERCHANGEABLE
SEAL,PLAIN ENCASED
23599
5305-00-469-5382INTERCHANGEABLE
SCREW,MACHINE
5310-01-374-2254INTERCHANGEABLE
NUT,PLAIN,HEXAGON
43177
3695-01-600-2977INTERCHANGEABLE
SAW,CHAIN
43177

Frequently Asked Questions

What is NSN 5360-00-211-9264?

NSN 5360-00-211-9264 is a Spring,helical,extension, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-211-9264?

NSN 5360-00-211-9264 has 9 cross-referenced part numbers: 43177-01 (Zf Industrieantriebe Witten Gmbh), E0063-007-0250S (Barnes Group Inc), E1-007A1S5 (Lee Spring Company Llc), E1-007A1S5 (Lee Spring Co Inc), 43177 (Industrial Electronic Engineers, Inc.) and 4 more.

What NSN replaces 5360-00-211-9264?

There are 4 known substitutes for 5360-00-211-9264: 5330-00-286-6837, 5305-00-469-5382, 5310-01-374-2254 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43177-01?

Key specifications for 43177-01: Hook Radius: 0.024 INCHES NOMINAL BOTH ENDS IN; Surface Treatment: PASSIVATE OVERALL; Material: STEEL OVERALL; Spring Free Length: 0.264 INCHES NOMINAL IN. 13 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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