PartsTable TECHNICAL DATA SHEET
NSN 4920-01-008-8027Government record, cited

Circuit Protector4920-01-008-8027

NSN 4920-01-008-8027 · NIIN 010088027 · Part number 98491
Astec America Inc. · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 08742
Government record, cited
NSN 4920-01-008-8027 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-008-8027. Manufacturer of record part number: 98491.
Also searched as  4920-01-008-8027 · 4920010088027 · NIIN 010088027 · 01-008-8027 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 08742 · 98491 · 247AS-C2485-001
Nearby stock numbers  ·
Features
  • Circuit Protector — FSC 4920
  • 1 manufacturer part number on file
  • Manufacturer of record: Astec America Inc.
Identification
  • NSN: 4920-01-008-8027
  • NIIN: 010088027
  • FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: 98491
  • Manufacturer: Astec America Inc.
General Description

The Circuit Protector, cataloged under National Stock Number 4920-01-008-8027, 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 Astec America Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN4920-01-008-8027
Primary Part Number98491
Item NameCircuit Protector
FSC / FSG4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
ManufacturerAstec America Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeN
Cross-Reference Index
Part NumberManufacturer
98491 PRIMARY Astec America Inc. (USA)
Reference documents
ReferenceMeaning
247AS-C2485-001 7/2 Vendor item drawing reference
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
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
4920-00-001-1405
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 4920-01-008-8027?

NSN 4920-01-008-8027 is a Circuit Protector, manufactured by Astec America Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-008-8027?

NSN 4920-01-008-8027 has 1 manufacturer part number on file: 98491 (Astec America Inc.).

What are the specifications of 98491?

Key specifications for 98491: End Item Identification: 80058ANUSM247. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4920-01-008-8027 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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