PartsTable TECHNICAL DATA SHEET

NSN 4020-01-451-9850Government record, cited

Tape, Lacing and Tying4020-01-451-9850

NSN 4020-01-451-9850 · NIIN 014519850 · Part number 141837

Unison Industries Llc · FSC 4020 — Fiber Rope, Cordage, and Twine · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 59501

Government record, cited

NSN 4020-01-451-9850 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-451-9850. Manufacturer of record part number: 141837.

Also searched as 4020-01-451-9850 · 4020014519850 · NIIN 014519850 · 01-451-9850 · FSC 4020 Fiber Rope, Cordage, and Twine · CAGE 59501 · 141837

Nearby stock numbers ← 4020-01-451-9752 · 4020-01-452-2468 Tape, Lacing and Tying →

Features

Tape,lacing and Tying — FSC 4020
1 manufacturer part number on file
Manufacturer of record: Unison Industries Llc

Identification

NSN: 4020-01-451-9850
NIIN: 014519850
FSC: 4020 — Fiber Rope, Cordage, and Twine
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 141837
Manufacturer: Unison Industries Llc

General Description

The Tape,lacing and Tying, cataloged under National Stock Number 4020-01-451-9850, 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 Unison Industries Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Tape,lacing and Tying
FSC / FSG	4020 — Fiber Rope, Cordage, and Twine (FSG 40)
Manufacturers	Unison Industries Llc (CAGE 59501)

Technical Specifications

Parameter	Value
NSN	4020-01-451-9850
Primary Part Number	141837
Item Name	Tape,lacing and Tying
FSC / FSG	4020 / 40 — Fiber Rope, Cordage, and Twine
Manufacturer	Unison Industries Llc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
141837 PRIMARY	Unison Industries Llc (USA)

Reference documents

Reference	Meaning
141837	5/9 Secondary reference U.S. Government activity

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 4020-01-451-9850?

NSN 4020-01-451-9850 is a Tape,lacing and Tying, manufactured by Unison Industries Llc, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.

What part numbers are listed for NSN 4020-01-451-9850?

NSN 4020-01-451-9850 has 1 manufacturer part number on file: 141837 (Unison Industries Llc).

Is NSN 4020-01-451-9850 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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