PartsTable TECHNICAL DATA SHEET

NSN 4020-01-541-0859Government record, cited

Fiber Optic Gyro4020-01-541-0859

NSN 4020-01-541-0859 · NIIN 015410859 · Part number 8105-0116

Moog Inc. · FSC 4020 — Fiber Rope, Cordage, and Twine · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 1FDL7

Government record, cited

NSN 4020-01-541-0859 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-541-0859. Manufacturer of record part number: 8105-0116.

Also searched as 4020-01-541-0859 · 4020015410859 · NIIN 015410859 · 01-541-0859 · FSC 4020 Fiber Rope, Cordage, and Twine · CAGE 1FDL7 · 8105-0116

Nearby stock numbers ← 4020-01-540-3329 Fiber Rope Assembly, Single Leg · 4020-01-541-2169 Fiber Rope Assembly, Single Leg →

Features

Fiber Optic Gyro — FSC 4020
1 manufacturer part number on file
Manufacturer of record: Moog Inc.

Identification

NSN: 4020-01-541-0859
NIIN: 015410859
FSC: 4020 — Fiber Rope, Cordage, and Twine
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 8105-0116
Manufacturer: Moog Inc.

General Description

The Fiber Optic Gyro, cataloged under National Stock Number 4020-01-541-0859, 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 Moog Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Fiber Optic Gyro
FSC / FSG	4020 — Fiber Rope, Cordage, and Twine (FSG 40)
Manufacturers	Moog Inc. (CAGE 1FDL7)

Technical Specifications

Parameter	Value
NSN	4020-01-541-0859
Primary Part Number	8105-0116
Item Name	Fiber Optic Gyro
FSC / FSG	4020 / 40 — Fiber Rope, Cordage, and Twine
Manufacturer	Moog Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
8105-0116 PRIMARY	Moog Inc. (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 4020-01-541-0859?

NSN 4020-01-541-0859 is a Fiber Optic Gyro, manufactured by Moog Inc., classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.

What part numbers are listed for NSN 4020-01-541-0859?

NSN 4020-01-541-0859 has 1 manufacturer part number on file: 8105-0116 (Moog Inc.).

Is NSN 4020-01-541-0859 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.

What is the DEMIL code for NSN 4020-01-541-0859?

NSN 4020-01-541-0859 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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