Cover, Rear4920-01-075-8744

NSN 4920-01-075-8744 · NIIN 010758744 · Part number 89-555655-1

General Dynamics Mission Systems, Inc. · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 04655

Government record, cited

NSN 4920-01-075-8744 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-075-8744. Manufacturer of record part number: 89-555655-1.

Also searched as 4920-01-075-8744 · 4920010758744 · NIIN 010758744 · 01-075-8744 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 04655 · 89-555655-1

Nearby stock numbers ← 4920-01-075-8743 Wrist Strap Assy · 4920-01-075-9144 Contactor Power, Magnetic →

Features

Cover,rear — FSC 4920
1 manufacturer part number on file
Manufacturer of record: General Dynamics Mission Systems, Inc.

Identification

NSN: 4920-01-075-8744
NIIN: 010758744
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 89-555655-1
Manufacturer: General Dynamics Mission Systems, Inc.

General Description

The Cover,rear, cataloged under National Stock Number 4920-01-075-8744, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is General Dynamics Mission Systems, 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	Cover,rear
FSC / FSG	4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49)
Manufacturers	General Dynamics Mission Systems, Inc. (CAGE 04655)

Technical Specifications

Parameter	Value
NSN	4920-01-075-8744
Primary Part Number	89-555655-1
Item Name	Cover,rear
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Manufacturer	General Dynamics Mission Systems, Inc.
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
89-555655-1 PRIMARY	General Dynamics Mission Systems, Inc. (USA)

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4920-00-000-0190

TEST SET,FLIGHT CONTROL SYSTEM

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4920-00-001-1405 · Item name not on file

4920-00-001-1716

4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-075-8744?

NSN 4920-01-075-8744 is a Cover,rear, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-075-8744?

NSN 4920-01-075-8744 has 1 manufacturer part number on file: 89-555655-1 (General Dynamics Mission Systems, Inc.).

Is NSN 4920-01-075-8744 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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