PartsTable TECHNICAL DATA SHEET
NSN 4020-01-664-4065Government record, cited

Fiber Rope Assembly, Single Leg4020-01-664-4065

NSN 4020-01-664-4065 · NIIN 016644065 · Part number 335-1-400-6I-6I-20C
Whitehill Mfg. Corp. · FSC 4020 — Fiber Rope, Cordage, and Twine · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 61056
Government record, cited
NSN 4020-01-664-4065 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-664-4065. Manufacturer of record part number: 335-1-400-6I-6I-20C.
Also searched as  4020-01-664-4065 · 4020016644065 · NIIN 016644065 · 01-664-4065 · FSC 4020 Fiber Rope, Cordage, and Twine · CAGE 61056 · 335-1-400-6I-6I-20C · VETS 335-1-400-6I-6I-20C
Nearby stock numbers  ·
Features
  • Fiber Rope Assembly,single Leg — FSC 4020
  • Thimble Style: OVAL
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Whitehill Mfg. Corp.
Identification
  • NSN: 4020-01-664-4065
  • NIIN: 016644065
  • FSC: 4020 — Fiber Rope, Cordage, and Twine
  • FSG: 40 — Rope, Cable, Chain, and Fittings
  • Primary part number: 335-1-400-6I-6I-20C
  • Manufacturer: Whitehill Mfg. Corp.
General Description

The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-01-664-4065, 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 Whitehill Mfg. Corp.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4020-01-664-4065
Primary Part Number335-1-400-6I-6I-20C
Item NameFiber Rope Assembly,single Leg
FSC / FSG4020 / 40 — Fiber Rope, Cordage, and Twine
ManufacturerWhitehill Mfg. Corp.
StatusACTIVE
Thimble StyleOVAL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
335-1-400-6I-6I-20C PRIMARY Whitehill Mfg. Corp. (USA)
VETS 335-1-400-6I-6I-20C Whitehill Mfg. Corp. (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 4020-01-664-4065?

NSN 4020-01-664-4065 is a Fiber Rope Assembly,single Leg, manufactured by Whitehill Mfg. Corp., classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.

What part numbers are listed for NSN 4020-01-664-4065?

NSN 4020-01-664-4065 has 2 manufacturer part numbers on file: 335-1-400-6I-6I-20C (Whitehill Mfg. Corp.), VETS 335-1-400-6I-6I-20C (Whitehill Mfg. Corp.).

What are the specifications of 335-1-400-6I-6I-20C?

Key specifications for 335-1-400-6I-6I-20C: Thimble Style: OVAL; Part Name Assigned by Controlling Agency: FOUR STRAND SPECTRA 1000 MOORING LINES; End Item Identification: MOORING LINES. 1 specification is documented in the U.S. Government catalog.

Is NSN 4020-01-664-4065 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.
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