PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5641-2Rope,fibrous

Naval Inventory Control Point Mechanicsburg · NSN 4020-01-028-3844 · FSC 4020 · No Item Name Available
Verified by PartsTable
NSN 4020-01-028-3844 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-028-3844. Primary manufacturer part number: 5641-2.
Features
  • Rope,fibrous — FSC 4020
  • Unable to Decode: UNABLE TO DECODE
  • Breaking Strength: 700.0 HARNESS GROUP 4
  • Circumference: 1.250 INCHES NOMINAL IN
  • Physical Form: REEL
  • Strand Quantity: 24
  • Material: PLASTIC POLYESTER OVERALL
  • Color: NATURAL
Applications
  • Applications requiring Plastic Polyester Overall construction
General Description

The Rope,fibrous, cataloged under National Stock Number 4020-01-028-3844, is classified within Federal Supply Class 4020 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4020-01-028-3844
Primary Part Number5641-2
Item NameRope,fibrous
FSC / FSG4020 / 40 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Unable to DecodeUNABLE TO DECODE
Breaking Strength700.0 HARNESS GROUP 4
Circumference1.250 INCHES NOMINAL IN
Physical FormREEL
Strand Quantity24
MaterialPLASTIC POLYESTER OVERALL
ColorNATURAL
Fabrication MethodBRAIDED
Length200.000 YARDS MINIMUM AND 220.000 YARDS MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-184-367756412 INTERCHANGEABLE
Transformer,audio Frequency
Cae Usa Inc.
5133-00-262-218356412 INTERCHANGEABLE
Drill,twist
Jcorps Dba Lashundra Craig
5342-00-980-191256412 INTERCHANGEABLE
Cap,port
Parker Hannifin Corporation Div Hydraulic Systems Division
4020-01-028-3822 INTERCHANGEABLE
Rope,fibrous
4020-01-028-3846 INTERCHANGEABLE
Rope,fibrous
4020-01-028-4526 INTERCHANGEABLE
Rope,fibrous
4020-01-028-45285641-15 INTERCHANGEABLE
Rope,fibrous
Naval Inventory Control Point Mechanicsburg
4020-01-029-27755641-1 INTERCHANGEABLE
Rope,fibrous
Naval Inventory Control Point Mechanicsburg
4020-01-029-8663 INTERCHANGEABLE
Rope,fibrous
4020-01-029-86655641-9 INTERCHANGEABLE
Rope,fibrous
Naval Inventory Control Point Mechanicsburg
Cross-Reference Index
Part NumberManufacturer
MIL-R-24536 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5641-2 PRIMARY Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5950-00-184-3677INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
56412
5133-00-262-2183INTERCHANGEABLE
DRILL,TWIST
56412
5342-00-980-1912INTERCHANGEABLE
CAP,PORT
56412
4020-01-028-3822INTERCHANGEABLE
ROPE,FIBROUS
4020-01-028-3846INTERCHANGEABLE
ROPE,FIBROUS
4020-01-028-4526INTERCHANGEABLE
ROPE,FIBROUS
4020-01-028-4528INTERCHANGEABLE
ROPE,FIBROUS
5641-15
4020-01-029-2775INTERCHANGEABLE
ROPE,FIBROUS
5641-1
4020-01-029-8663INTERCHANGEABLE
ROPE,FIBROUS
4020-01-029-8665INTERCHANGEABLE
ROPE,FIBROUS
5641-9

Frequently Asked Questions

What is NSN 4020-01-028-3844?

NSN 4020-01-028-3844 is a Rope,fibrous, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4020 (No Item Name Available). Status: active.

What are the part numbers for NSN 4020-01-028-3844?

NSN 4020-01-028-3844 has 2 cross-referenced part numbers: MIL-R-24536 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5641-2 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4020-01-028-3844?

There are 10 known substitutes for 4020-01-028-3844: 5950-00-184-3677, 5133-00-262-2183, 5342-00-980-1912 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5641-2?

Key specifications for 5641-2: Unable to Decode: UNABLE TO DECODE; Breaking Strength: 700.0 HARNESS GROUP 4; Circumference: 1.250 INCHES NOMINAL IN; Physical Form: REEL. 9 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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