PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

539720-0001Guy

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 4010-00-813-4265 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-813-4265 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-813-4265. Primary manufacturer part number: 539720-0001.
Features
  • Guy — FSC 4010
  • Breaking Strength: ERR-060
  • Design Type: ROPE
  • Furnished Items and Quantity: 1 INSULATION TUBING AND 2 SLEEVE AND 2 THIMBLE
  • Material: HEMP OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Applications requiring Hemp Overall construction
General Description

The Guy, cataloged under National Stock Number 4010-00-813-4265, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 4 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-813-4265
Primary Part Number539720-0001
Item NameGuy
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Breaking StrengthERR-060
Design TypeROPE
Furnished Items and Quantity1 INSULATION TUBING AND 2 SLEEVE AND 2 THIMBLE
MaterialHEMP OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-132-4588246088N INTERCHANGEABLE
Insert,tube Fitting
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5365-00-176-087466531 INTERCHANGEABLE
Plug,machine Thread
Parker Hannifin Corporation Div Hydraulic Systems Division
5977-00-178-810566531 INTERCHANGEABLE
Brush,electrical Contact
Goodrich Corporation Dba Goodrich Corp
2810-00-306-635166531 INTERCHANGEABLE
Poppet,exhaust
Textron Lycoming Inc Williamsport Plant
5307-00-930-791166531 INTERCHANGEABLE
Stud,special
Naval Inventory Control Point Mechanicsburg
6150-01-062-9195600573 INTERCHANGEABLE
Harness,electric
Unison Industries Llc
5985-01-528-2484AS398-03 INTERCHANGEABLE
Attenuator,fixed
Spectrum Control, Inc.
Cross-Reference Index
Part NumberManufacturer
539720-0001 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
539720-0001 Litton Systems Inc. Div Navigation Systems Division (USA)
6653-1 Spencer Industries Inc (USA)
Related Parts
4730-00-132-4588INTERCHANGEABLE
INSERT,TUBE FITTING
246088N
5365-00-176-0874INTERCHANGEABLE
PLUG,MACHINE THREAD
66531
5977-00-178-8105INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
66531
2810-00-306-6351INTERCHANGEABLE
POPPET,EXHAUST
66531
5307-00-930-7911INTERCHANGEABLE
STUD,SPECIAL
66531
6150-01-062-9195INTERCHANGEABLE
HARNESS,ELECTRIC
600573
5985-01-528-2484INTERCHANGEABLE
ATTENUATOR,FIXED
AS398-03

Frequently Asked Questions

What is NSN 4010-00-813-4265?

NSN 4010-00-813-4265 is a Guy, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4010 (No Item Name Available). Status: active.

What are the part numbers for NSN 4010-00-813-4265?

NSN 4010-00-813-4265 has 3 cross-referenced part numbers: 539720-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 539720-0001 (Litton Systems Inc. Div Navigation Systems Division), 6653-1 (Spencer Industries Inc).

What NSN replaces 4010-00-813-4265?

There are 7 known substitutes for 4010-00-813-4265: 4730-00-132-4588, 5365-00-176-0874, 5977-00-178-8105 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 539720-0001?

Key specifications for 539720-0001: Breaking Strength: ERR-060; Design Type: ROPE; Overall Length: 10.534 FEET NOMINAL FT; Furnished Items and Quantity: 1 INSULATION TUBING AND 2 SLEEVE AND 2 THIMBLE. 5 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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