Cord, Fibrous4020-01-388-1339

NSN 4020-01-388-1339 · NIIN 013881339

FSC 4020 — Fiber Rope, Cordage, and Twine · FSG 40 — Rope, Cable, Chain, and Fittings

Government record, cited

Also searched as 4020-01-388-1339 · 4020013881339 · NIIN 013881339 · 01-388-1339 · FSC 4020 Fiber Rope, Cordage, and Twine · MIL-C-5040 · 4020PL0895843 · VARIABLE PRICING

Nearby stock numbers ← 4020-01-387-8795 Fiber Rope Assembly, Single Leg · 4020-01-388-3674 Twine, Fibrous →

Features

Cord,fibrous — FSC 4020
Length: 400.000 YARDS NOMINAL
Overall Diameter: 0.188 INCHES NOMINAL IN
Strand Quantity: 32 OR 36
Breaking Strength: 550.0 POUNDS MINIMUM LBS
Nondefinitive Spec/std Data: 3 TYPE
Core Yarn Quantity: 7.0 TO 9.5
Physical Form: SPOOL

Identification

NSN: 4020-01-388-1339
NIIN: 013881339
FSC: 4020 — Fiber Rope, Cordage, and Twine
FSG: 40 — Rope, Cable, Chain, and Fittings

General Description

The Cord,fibrous, cataloged under National Stock Number 4020-01-388-1339, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4020-01-388-1339
Item Name	Cord,fibrous
FSC / FSG	4020 / 40 — Fiber Rope, Cordage, and Twine
Status	ACTIVE
Length	400.000 YARDS NOMINAL
Overall Diameter	0.188 INCHES NOMINAL IN
Strand Quantity	32 OR 36
Breaking Strength	550.0 POUNDS MINIMUM LBS
Nondefinitive Spec/std Data	3 TYPE
Core Yarn Quantity	7.0 TO 9.5
Physical Form	SPOOL
Color	OLIVE DRAB
Unable to Decode	UNABLE TO DECODE
Fabrication Method	BRAIDED

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
MIL-C-5040	4/1 Identification reference U.S. Government activity
4020PL0895843	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index
VARIABLE PRICING	5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia

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 4020-01-388-1339?

NSN 4020-01-388-1339 is a Cord,fibrous, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.

What are the specifications of 4020-01-388-1339?

Key specifications for 4020-01-388-1339: Length: 400.000 YARDS NOMINAL; Overall Diameter: 0.188 INCHES NOMINAL IN; Strand Quantity: 32 OR 36; Breaking Strength: 550.0 POUNDS MINIMUM LBS. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4020-01-388-1339 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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