NSN 4020-01-731-2304 · NIIN 017312304 · Part number 550500-QX0VV
Ocean Products Research, Inc. Dba Ocean Products Research · FSC 4020 — Fiber Rope, Cordage, and Twine · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 27232
Government record, cited
NSN 4020-01-731-2304 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-731-2304. Manufacturer of record part number: 550500-QX0VV.
Also searched as4020-01-731-2304 ·
4020017312304 ·
NIIN 017312304 ·
01-731-2304 ·
FSC 4020 Fiber Rope, Cordage, and Twine · CAGE 27232 · 550500-QX0VV
Nearby stock numbers← 4020-01-731-1967 Fiber Rope Assembly, Single Leg
·
4020-01-731-3929 Rope, Fibrous →
Features
Fiber Rope Assembly,single Leg — FSC 4020
Length: 490.0 FEET MINIMUM AND 510.0 FEET MAXIMUM FT
Inside Diameter: 1.75 INCHES NOMINAL IN
Loop Retention Method: SPLICE
Rope Style: DOUBLE LOOP
1 manufacturer part number on file
Manufacturer of record: Ocean Products Research, Inc. Dba Ocean Products Research
Identification
NSN: 4020-01-731-2304
NIIN: 017312304
FSC: 4020 — Fiber Rope, Cordage, and Twine
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 550500-QX0VV
Manufacturer: Ocean Products Research, Inc. Dba Ocean Products Research
General Description
The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-01-731-2304, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Ocean Products Research, Inc. Dba Ocean Products Research. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4020-01-731-2304
Primary Part Number
550500-QX0VV
Item Name
Fiber Rope Assembly,single Leg
FSC / FSG
4020 / 40 — Fiber Rope, Cordage, and Twine
Manufacturer
Ocean Products Research, Inc. Dba Ocean Products Research
Ocean Products Research, Inc. Dba Ocean Products Research (USA)
No interchangeability data on file.
Other items in FSC 4020 — Fiber Rope, Cordage, and Twine
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4020-00-001-9356
TAPE,LACING AND TYING
4020-00-001-9357
TAPE,LACING AND TYING
4020-00-001-9358
TAPE,LACING AND TYING
4020-00-001-9359
TAPE,LACING AND TYING
4020-00-003-6293
ROPE,FIBROUS
4020-00-004-4066
RORE,SYNTHETIC FIBER
4020-00-004-5348
4020-00-004-5348 · Item name not on file
4020-00-005-7707
CORD ASSEMBLY,ELASTIC
Frequently Asked Questions
What is NSN 4020-01-731-2304?
NSN 4020-01-731-2304 is a Fiber Rope Assembly,single Leg, manufactured by Ocean Products Research, Inc. Dba Ocean Products Research, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
What part numbers are listed for NSN 4020-01-731-2304?
NSN 4020-01-731-2304 has 1 manufacturer part number on file: 550500-QX0VV (Ocean Products Research, Inc. Dba Ocean Products Research).
What are the specifications of 550500-QX0VV?
Key specifications for 550500-QX0VV: Length: 490.0 FEET MINIMUM AND 510.0 FEET MAXIMUM FT; Inside Diameter: 1.75 INCHES NOMINAL IN; Loop Retention Method: SPLICE; Part Name Assigned by Controlling Agency: SMALL TUG TOW HAWSER. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4020-01-731-2304 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.